diff --git a/reference/complex/abs.md b/reference/complex/abs.md
index 79f284a7da..47627e6ee5 100644
--- a/reference/complex/abs.md
+++ b/reference/complex/abs.md
@@ -77,7 +77,7 @@ abs( (1,2) ) = 2.23607
 - [Visual C++](/implementation.md#visual_cpp): ??
 
 
-## 参照
+## 関連項目
 |                                    |                                        |
 |------------------------------------|----------------------------------------|
 | [`real`](real.md)                  | 複素数の実部を得る。                   |
diff --git a/reference/complex/acos.md b/reference/complex/acos.md
index 97b619f547..e49e2d746b 100644
--- a/reference/complex/acos.md
+++ b/reference/complex/acos.md
@@ -90,7 +90,7 @@ acos( (1,2) ) = (1.14372,-1.52857)
 	しかし、glibc を使用していない libstdc++、および、libc++ は、当該要件を満たしていない（満たすつもりが無い？）ようである。
 
 
-## 参照
+## 関連項目
 |                                    |                                           |
 |------------------------------------|-------------------------------------------|
 | [`asin`](asin.md)                  | 複素数の逆正弦を求める。                  |
diff --git a/reference/complex/acosh.md b/reference/complex/acosh.md
index 324d7d6150..7096d8d254 100644
--- a/reference/complex/acosh.md
+++ b/reference/complex/acosh.md
@@ -88,7 +88,7 @@ acosh( (1,2) ) = (1.52857,1.14372)
 	しかし、glibc を使用していない libstdc++、および、libc++ は、当該要件を満たしていない（満たすつもりが無い？）ようである。
 
 
-## 参照
+## 関連項目
 |                                      |                                           |
 |--------------------------------------|-------------------------------------------|
 | [`acos`](acos.md)                    | 複素数の逆余弦を求める。                  |
diff --git a/reference/complex/arg.md b/reference/complex/arg.md
index 3924f8216c..afedf8976f 100644
--- a/reference/complex/arg.md
+++ b/reference/complex/arg.md
@@ -71,7 +71,7 @@ arg( (1,2) ) = 1.10715
 - [Visual C++](/implementation.md#visual_cpp): ??
 
 
-## 参照
+## 関連項目
 |                                    |                                        |
 |------------------------------------|----------------------------------------|
 | [`real`](real.md)                  | 複素数の実部を得る。                   |
diff --git a/reference/complex/asin.md b/reference/complex/asin.md
index 18a311bab0..a5b937902b 100644
--- a/reference/complex/asin.md
+++ b/reference/complex/asin.md
@@ -70,7 +70,7 @@ asin( (1,2) ) = (0.427079,1.52857)
 - libstdc++ では（規格通りに）C++11 以降のモードでなければ本関数は使用できないが、libc++ では C++98 モードでも使用することができる。（上記の [Clang](/implementation.md#clang) が C++11 モードになっていないのはそのため）
 
 
-## 参照
+## 関連項目
 |                                    |                                           |
 |------------------------------------|-------------------------------------------|
 | [`acos`](acos.md)                  | 複素数の逆余弦を求める。                  |
diff --git a/reference/complex/asinh.md b/reference/complex/asinh.md
index 83926e1470..cdcece9114 100644
--- a/reference/complex/asinh.md
+++ b/reference/complex/asinh.md
@@ -87,7 +87,7 @@ asinh( (1,2) ) = (1.46935,1.06344)
 	しかし、glibc を使用していない libstdc++、および、libc++ は、当該要件を満たしていない（満たすつもりが無い？）ようである。
 
 
-## 参照
+## 関連項目
 |                                      |                                           |
 |--------------------------------------|-------------------------------------------|
 | [`acos`](acos.md)                    | 複素数の逆余弦を求める。                  |
diff --git a/reference/complex/atan.md b/reference/complex/atan.md
index 690afb07db..e3308e3283 100644
--- a/reference/complex/atan.md
+++ b/reference/complex/atan.md
@@ -70,7 +70,7 @@ atan( (1,2) ) = (1.33897,0.402359)
 - libstdc++ では（規格通りに）C++11 以降のモードでなければ本関数は使用できないが、libc++ では C++98 モードでも使用することができる。（上記の [Clang](/implementation.md#clang) が C++11 モードになっていないのはそのため）
 
 
-## 参照
+## 関連項目
 |                                    |                                           |
 |------------------------------------|-------------------------------------------|
 | [`acos`](acos.md)                  | 複素数の逆余弦を求める。                  |
diff --git a/reference/complex/atanh.md b/reference/complex/atanh.md
index 2b6d9505c0..483fa1c781 100644
--- a/reference/complex/atanh.md
+++ b/reference/complex/atanh.md
@@ -88,7 +88,7 @@ atanh( (1,2) ) = (0.173287,1.1781)
 	しかし、glibc を使用していない libstdc++、および、libc++ は、当該要件を満たしていない（満たすつもりが無い？）ようである。
 
 
-## 参照
+## 関連項目
 |                                      |                                           |
 |--------------------------------------|-------------------------------------------|
 | [`acos`](acos.md)                    | 複素数の逆余弦を求める。                  |
diff --git a/reference/complex/complex/op_assign.md b/reference/complex/complex/op_assign.md
index 4a4c6246f5..f1233f954e 100644
--- a/reference/complex/complex/op_assign.md
+++ b/reference/complex/complex/op_assign.md
@@ -56,7 +56,7 @@ c = (7,0), d = (2,3)
 ```
 
 
-## 参照
+## 関連項目
 
 | 名前                                  | 説明                                 |
 |---------------------------------------|--------------------------------------|
diff --git a/reference/complex/complex/op_divide_assign.md b/reference/complex/complex/op_divide_assign.md
index a9a1b44a6d..e646426199 100644
--- a/reference/complex/complex/op_divide_assign.md
+++ b/reference/complex/complex/op_divide_assign.md
@@ -57,7 +57,7 @@ c = (0.0879121,0.010989), d = (2,3)
 ```
 
 
-## 参照
+## 関連項目
 |                                       |                                      |
 |---------------------------------------|--------------------------------------|
 | [`operator=`](op_assign.md)           | 代入する。                           |
diff --git a/reference/complex/complex/op_minus_assign.md b/reference/complex/complex/op_minus_assign.md
index 93cad0c0b2..641bff16db 100644
--- a/reference/complex/complex/op_minus_assign.md
+++ b/reference/complex/complex/op_minus_assign.md
@@ -57,7 +57,7 @@ c = (0,3), d = (1,2)
 ```
 
 
-## 参照
+## 関連項目
 |                                       |                                      |
 |---------------------------------------|--------------------------------------|
 | [`operator=`](op_assign.md)           | 代入する。                           |
diff --git a/reference/complex/complex/op_multiply_assign.md b/reference/complex/complex/op_multiply_assign.md
index be5c523691..2ab6757ef4 100644
--- a/reference/complex/complex/op_multiply_assign.md
+++ b/reference/complex/complex/op_multiply_assign.md
@@ -57,7 +57,7 @@ c = (-28,49), d = (2,3)
 ```
 
 
-## 参照
+## 関連項目
 |                                       |                                      |
 |---------------------------------------|--------------------------------------|
 | [`operator=`](op_assign.md)           | 代入する。                           |
diff --git a/reference/complex/complex/op_plus_assign.md b/reference/complex/complex/op_plus_assign.md
index b9682c24a0..565d95d8b5 100644
--- a/reference/complex/complex/op_plus_assign.md
+++ b/reference/complex/complex/op_plus_assign.md
@@ -57,7 +57,7 @@ c = (10,5), d = (2,3)
 ```
 
 
-## 参照
+## 関連項目
 |                                       |                                      |
 |---------------------------------------|--------------------------------------|
 | [`operator=`](op_assign.md)           | 代入する。                           |
diff --git a/reference/complex/conj.md b/reference/complex/conj.md
index 7db7549e97..9d003dfd99 100644
--- a/reference/complex/conj.md
+++ b/reference/complex/conj.md
@@ -63,7 +63,7 @@ conj( (1,2) ) = (1,-2)
 - [Visual C++](/implementation.md#visual_cpp): ??
 
 
-## 参照
+## 関連項目
 |                                    |                                        |
 |------------------------------------|----------------------------------------|
 | [`real`](real.md)                  | 複素数の実部を得る。                   |
diff --git a/reference/complex/cos.md b/reference/complex/cos.md
index 48962cf6ed..e2aa63fef0 100644
--- a/reference/complex/cos.md
+++ b/reference/complex/cos.md
@@ -65,7 +65,7 @@ cos( (1,2) ) = (2.03272,-3.0519)
 - [Visual C++](/implementation.md#visual_cpp): ??
 
 
-## 参照
+## 関連項目
 |                                    |                                           |
 |------------------------------------|-------------------------------------------|
 | [`acos`](acos.md)                  | 複素数の逆余弦を求める。                  |
diff --git a/reference/complex/cosh.md b/reference/complex/cosh.md
index ea337829c4..d9d5b48dfd 100644
--- a/reference/complex/cosh.md
+++ b/reference/complex/cosh.md
@@ -82,7 +82,7 @@ cosh( (1,2) ) = (-0.642148,1.06861)
 	しかし、glibc を使用していない libstdc++、および、libc++ は、当該要件を満たしていない（満たすつもりが無い？）ようである。
 
 
-## 参照
+## 関連項目
 |                                    |                                           |
 |------------------------------------|-------------------------------------------|
 | [`acos`](acos.md)                  | 複素数の逆余弦を求める。                  |
diff --git a/reference/complex/exp.md b/reference/complex/exp.md
index 80103d8772..1f2e5f0d28 100644
--- a/reference/complex/exp.md
+++ b/reference/complex/exp.md
@@ -84,7 +84,7 @@ exp( (1,2) ) = (-1.1312,2.47173)
 - libstdc++ で glibc を使用している場合、使用している glibc のバージョンが 2.19 より前の場合には `exp(complex(NaN, +0))` に対して `complex(NaN, NaN)` を返す。これは glibc のバグで 2.19 以降は直っている。
 
 
-## 参照
+## 関連項目
 |                                    |                                           |
 |------------------------------------|-------------------------------------------|
 | [`acos`](acos.md)                  | 複素数の逆余弦を求める。                  |
diff --git a/reference/complex/log.md b/reference/complex/log.md
index f0c40c707c..191f63a240 100644
--- a/reference/complex/log.md
+++ b/reference/complex/log.md
@@ -86,7 +86,7 @@ log( (1,2) ) = (0.804719,1.10715)
 	しかし、glibc を使用していない libstdc++、および、libc++ は、当該要件を満たしていない（満たすつもりが無い？）ようである。
 
 
-## 参照
+## 関連項目
 |                                    |                                           |
 |------------------------------------|-------------------------------------------|
 | [`acos`](acos.md)                  | 複素数の逆余弦を求める。                  |
diff --git a/reference/complex/log10.md b/reference/complex/log10.md
index 39fdc5b2b3..49726ccc16 100644
--- a/reference/complex/log10.md
+++ b/reference/complex/log10.md
@@ -64,7 +64,7 @@ log10( (1,2) ) = (0.349485,0.480829)
 - [Visual C++](/implementation.md#visual_cpp): ??
 
 
-## 参照
+## 関連項目
 |                                      |                                           |
 |--------------------------------------|-------------------------------------------|
 | [`acos`](acos.md)                    | 複素数の逆余弦を求める。                  |
diff --git a/reference/complex/norm.md b/reference/complex/norm.md
index 260745a136..d38098aff0 100644
--- a/reference/complex/norm.md
+++ b/reference/complex/norm.md
@@ -68,7 +68,7 @@ norm( (1,2) ) = 5
 - [Visual C++](/implementation.md#visual_cpp): ??
 
 
-## 参照
+## 関連項目
 |                                    |                                        |
 |------------------------------------|----------------------------------------|
 | [`real`](real.md)                  | 複素数の実部を得る。                   |
diff --git a/reference/complex/op_divide.md b/reference/complex/op_divide.md
index be67a2f813..0d7a4060e9 100644
--- a/reference/complex/op_divide.md
+++ b/reference/complex/op_divide.md
@@ -54,7 +54,7 @@ int main()
 ```
 
 
-## 参照
+## 関連項目
 |                                               |                                      |
 |-----------------------------------------------|--------------------------------------|
 | [`operator=`](complex/op_assign.md)           | 代入する。                           |
diff --git a/reference/complex/op_i.md b/reference/complex/op_i.md
index e142759987..7cc0baa3be 100644
--- a/reference/complex/op_i.md
+++ b/reference/complex/op_i.md
@@ -58,7 +58,7 @@ int main()
 - [ICC](/implementation.md#icc): ??
 - [Visual C++](/implementation.md#visual_cpp): 
 
-## 参照
+## 関連項目
 
 | 名前               | 説明                             |
 |--------------------|----------------------------------|
diff --git a/reference/complex/op_if.md b/reference/complex/op_if.md
index ab039d889c..0d08a2cd1f 100644
--- a/reference/complex/op_if.md
+++ b/reference/complex/op_if.md
@@ -58,7 +58,7 @@ int main()
 - [ICC](/implementation.md#icc): ??
 - [Visual C++](/implementation.md#visual_cpp): 
 
-## 参照
+## 関連項目
 
 | 名前               | 説明                             |
 |--------------------|----------------------------------|
diff --git a/reference/complex/op_il.md b/reference/complex/op_il.md
index ad92068013..3180eb09eb 100644
--- a/reference/complex/op_il.md
+++ b/reference/complex/op_il.md
@@ -58,7 +58,7 @@ int main()
 - [ICC](/implementation.md#icc): ??
 - [Visual C++](/implementation.md#visual_cpp): 
 
-## 参照
+## 関連項目
 
 | 名前               | 説明                        |
 |--------------------|-----------------------------|
diff --git a/reference/complex/op_istream.md b/reference/complex/op_istream.md
index 09ea6059ae..45c99d3093 100644
--- a/reference/complex/op_istream.md
+++ b/reference/complex/op_istream.md
@@ -56,7 +56,7 @@ int main()
 ```
 
 
-## 参照
+## 関連項目
 
 | 名前                          | 説明               |
 |-------------------------------|--------------------|
diff --git a/reference/complex/op_minus.md b/reference/complex/op_minus.md
index f5efbf5dbd..13fa29b4e0 100644
--- a/reference/complex/op_minus.md
+++ b/reference/complex/op_minus.md
@@ -54,7 +54,7 @@ int main()
 ```
 
 
-## 参照
+## 関連項目
 |                                               |                                      |
 |-----------------------------------------------|--------------------------------------|
 | [`operator=`](complex/op_assign.md)           | 代入する。                           |
diff --git a/reference/complex/op_multiply.md b/reference/complex/op_multiply.md
index 8550b8727a..e2053c6024 100644
--- a/reference/complex/op_multiply.md
+++ b/reference/complex/op_multiply.md
@@ -54,7 +54,7 @@ int main()
 ```
 
 
-## 参照
+## 関連項目
 |                                               |                                      |
 |-----------------------------------------------|--------------------------------------|
 | [`operator=`](complex/op_assign.md)           | 代入する。                           |
diff --git a/reference/complex/op_ostream.md b/reference/complex/op_ostream.md
index 140d62c1b3..d9ae353a4a 100644
--- a/reference/complex/op_ostream.md
+++ b/reference/complex/op_ostream.md
@@ -55,7 +55,7 @@ int main()
 ```
 
 
-## 参照
+## 関連項目
 
 | 名前                          | 説明                 |
 |-------------------------------|----------------------|
diff --git a/reference/complex/op_plus.md b/reference/complex/op_plus.md
index c38053b50b..9386d1bf88 100644
--- a/reference/complex/op_plus.md
+++ b/reference/complex/op_plus.md
@@ -54,7 +54,7 @@ int main()
 ```
 
 
-## 参照
+## 関連項目
 |                                               |                                      |
 |-----------------------------------------------|--------------------------------------|
 | [`operator=`](complex/op_assign.md)           | 代入する。                           |
diff --git a/reference/complex/op_unary_minus.md b/reference/complex/op_unary_minus.md
index f1d32b7d13..6e786149d7 100644
--- a/reference/complex/op_unary_minus.md
+++ b/reference/complex/op_unary_minus.md
@@ -38,7 +38,7 @@ int main()
 ```
 
 
-## 参照
+## 関連項目
 |                                        |                                     |
 |----------------------------------------|-------------------------------------|
 | [`operator+` (単項)](op_unary_plus.md) | 単項 `+` 演算（引数をそのまま返す） |
diff --git a/reference/complex/op_unary_plus.md b/reference/complex/op_unary_plus.md
index 2963cbc8d7..d55b0bd0fa 100644
--- a/reference/complex/op_unary_plus.md
+++ b/reference/complex/op_unary_plus.md
@@ -38,7 +38,7 @@ int main()
 ```
 
 
-## 参照
+## 関連項目
 |                                         |                                               |
 |-----------------------------------------|-----------------------------------------------|
 | [`operator-` (単項)](op_unary_minus.md) | 単項 `-` 演算（符号を反転した複素数値を得る） |
diff --git a/reference/complex/polar.md b/reference/complex/polar.md
index 5f6ba81c92..ee988039d5 100644
--- a/reference/complex/polar.md
+++ b/reference/complex/polar.md
@@ -60,7 +60,7 @@ polar(1.0, pi / 4.0) = (0.707107,0.707107)
 - [Visual C++](/implementation.md#visual_cpp): ??
 
 
-## 参照
+## 関連項目
 |                                    |                                        |
 |------------------------------------|----------------------------------------|
 | [`real`](real.md)                  | 複素数の実部を得る。                   |
diff --git a/reference/complex/pow.md b/reference/complex/pow.md
index af2d7be1b3..faa68e81b9 100644
--- a/reference/complex/pow.md
+++ b/reference/complex/pow.md
@@ -99,7 +99,7 @@ pow( (1,2), (3,4) ) = (0.12901,0.0339241)
 - libc++ では、C++03 モードでも第 2 引数が `int` のオーバーロード (4) は使用できず、また、追加のオーバーロード (5) が使用できる。
 
 
-## 参照
+## 関連項目
 |                                    |                                           |
 |------------------------------------|-------------------------------------------|
 | [`acos`](acos.md)                  | 複素数の逆余弦を求める。                  |
diff --git a/reference/complex/proj.md b/reference/complex/proj.md
index 72e423e07c..950a2a1b08 100644
--- a/reference/complex/proj.md
+++ b/reference/complex/proj.md
@@ -92,7 +92,7 @@ proj( (nan,-inf) ) = (inf,-0)
 	また、glibc を使用していない libstdc++ も 4.9.0 現在、glibc 2.11.\* 以前のバージョンと同様のバグがある。
 
 
-## 参照
+## 関連項目
 |                                    |                                        |
 |------------------------------------|----------------------------------------|
 | [`real`](real.md)                  | 複素数の実部を得る。                   |
diff --git a/reference/complex/sin.md b/reference/complex/sin.md
index bd90697cea..beb4af0b79 100644
--- a/reference/complex/sin.md
+++ b/reference/complex/sin.md
@@ -65,7 +65,7 @@ sin( (1,2) ) = (3.16578,1.9596)
 - [Visual C++](/implementation.md#visual_cpp): ??
 
 
-## 参照
+## 関連項目
 |                                    |                                           |
 |------------------------------------|-------------------------------------------|
 | [`acos`](acos.md)                  | 複素数の逆余弦を求める。                  |
diff --git a/reference/complex/sinh.md b/reference/complex/sinh.md
index 6a91327004..ac17c76b78 100644
--- a/reference/complex/sinh.md
+++ b/reference/complex/sinh.md
@@ -82,7 +82,7 @@ sinh( (1,2) ) = (-0.489056,1.40312)
 	しかし、glibc を使用していない libstdc++、および、libc++ は、当該要件を満たしていない（満たすつもりが無い？）ようである。
 
 
-## 参照
+## 関連項目
 |                                    |                                           |
 |------------------------------------|-------------------------------------------|
 | [`acos`](acos.md)                  | 複素数の逆余弦を求める。                  |
diff --git a/reference/complex/sqrt.md b/reference/complex/sqrt.md
index 1af0bf460b..f6f0ad1ae1 100644
--- a/reference/complex/sqrt.md
+++ b/reference/complex/sqrt.md
@@ -80,7 +80,7 @@ sqrt( (1,2) ) = (1.27202,0.786151)
 	しかし、glibc を使用していない libstdc++、および、libc++ は、当該要件を満たしていない（満たすつもりが無い？）ようである。
 
 
-## 参照
+## 関連項目
 |                                    |                                |
 |------------------------------------|--------------------------------|
 | [`acos`](acos.md)                  | 複素数の逆余弦を求める。       |
diff --git a/reference/complex/tan.md b/reference/complex/tan.md
index 5c276718a8..5ba120ad2f 100644
--- a/reference/complex/tan.md
+++ b/reference/complex/tan.md
@@ -65,7 +65,7 @@ tan( (1,2) ) = (0.0338128,1.01479)
 - [Visual C++](/implementation.md#visual_cpp): ??
 
 
-## 参照
+## 関連項目
 |                                    |                                           |
 |------------------------------------|-------------------------------------------|
 | [`acos`](acos.md)                  | 複素数の逆余弦を求める。                  |
diff --git a/reference/complex/tanh.md b/reference/complex/tanh.md
index 32ea7954a2..c636d48b89 100644
--- a/reference/complex/tanh.md
+++ b/reference/complex/tanh.md
@@ -80,7 +80,7 @@ tanh( (1,2) ) = (1.16674,-0.243458)
 - glibc 2.19 時点では、有限で正の符号を持つ `y` に対する `tanh(complex(+∞, y))` の虚部の符号が上記の備考に記載した C99 の ISO IEC 60559 準拠要件を満たしていない。
 
 
-## 参照
+## 関連項目
 |                                    |                                |
 |------------------------------------|--------------------------------|
 | [`acos`](acos.md)                  | 複素数の逆余弦を求める。       |
diff --git a/reference/map/map/begin.md b/reference/map/map/begin.md
index e08fb9abd2..8562df175c 100644
--- a/reference/map/map/begin.md
+++ b/reference/map/map/begin.md
@@ -75,7 +75,7 @@ int main()
 - [Visual C++](/implementation.md#visual_cpp): ??
 
 
-## 参照
+## 関連項目
 
 | 名前 | 説明 |
 |------------------------------------------------------------------------------------------------|--------------------------------------------------|
diff --git a/reference/map/map/cbegin.md b/reference/map/map/cbegin.md
index f32e422daf..774d7a4c19 100644
--- a/reference/map/map/cbegin.md
+++ b/reference/map/map/cbegin.md
@@ -71,7 +71,7 @@ int main()
 - [Visual C++](/implementation.md#visual_cpp): ??
 
 
-## 参照
+## 関連項目
 
 | 名前 | 説明 |
 |------------------------------------------------------------------------------------------------|--------------------------------------------------|
diff --git a/reference/map/map/cend.md b/reference/map/map/cend.md
index 13ff0d9391..72e97bdc51 100644
--- a/reference/map/map/cend.md
+++ b/reference/map/map/cend.md
@@ -73,7 +73,7 @@ int main()
 - [ICC](/implementation.md#icc): ??
 - [Visual C++](/implementation.md#visual_cpp): ??
 
-## 参照
+## 関連項目
 
 | 名前 | 説明 |
 |------------------------------------------------------------------------------------------------|--------------------------------------------------|
diff --git a/reference/map/map/clear.md b/reference/map/map/clear.md
index d5baaca75a..ca6f7786be 100644
--- a/reference/map/map/clear.md
+++ b/reference/map/map/clear.md
@@ -58,7 +58,7 @@ int main()
 - [ICC](/implementation.md#icc): ??
 - [Visual C++](/implementation.md#visual_cpp): 2012
 
-## 参照
+## 関連項目
 
 | 名前 | 説明 |
 |-------------------------------------------------------------------------------------|-----------------------------------------------------|
diff --git a/reference/map/map/crbegin.md b/reference/map/map/crbegin.md
index 2961e5cfb3..14de6925ba 100644
--- a/reference/map/map/crbegin.md
+++ b/reference/map/map/crbegin.md
@@ -65,7 +65,7 @@ int main()
 - [Visual C++](/implementation.md#visual_cpp): 2012
 
 
-## 参照
+## 関連項目
 | 名前 | 説明 |
 ---------------------------------------------------------------------------------------------|--------------------------------------------------|
 | [`map::begin`](/reference/map/map/begin.md) | 先頭を指すイテレータを取得する |
diff --git a/reference/map/map/crend.md b/reference/map/map/crend.md
index 9da9620d6d..45359b1508 100644
--- a/reference/map/map/crend.md
+++ b/reference/map/map/crend.md
@@ -62,7 +62,7 @@ int main()
 
 
 
-## 参照
+## 関連項目
 
 | 名前 | 説明 |
 |------------------------------------------------------------------------------------------------|--------------------------------------------|
diff --git a/reference/map/map/empty.md b/reference/map/map/empty.md
index 01c5026ca3..dbe0f715b3 100644
--- a/reference/map/map/empty.md
+++ b/reference/map/map/empty.md
@@ -61,7 +61,7 @@ int main ()
 - [ICC](/implementation.md#icc): ??
 - [Visual C++](/implementation.md#visual_cpp): 2012
 
-## 参照
+## 関連項目
 
 | 名前 | 説明|
 |---------------------------------------------------------------------------------------|-----------------------|
diff --git a/reference/map/map/end.md b/reference/map/map/end.md
index 9b519cedd8..95a88baa84 100644
--- a/reference/map/map/end.md
+++ b/reference/map/map/end.md
@@ -73,7 +73,7 @@ int main()
 - [Visual C++](/implementation.md#visual_cpp): ??
 
 
-## 参照
+## 関連項目
 
 | 名前 | 説明 |
 |------------------------------------------------------------------------------------------------|--------------------------------------------------|
diff --git a/reference/map/map/key_comp.md b/reference/map/map/key_comp.md
index 5ab1d88db4..c2dbfd938d 100644
--- a/reference/map/map/key_comp.md
+++ b/reference/map/map/key_comp.md
@@ -50,7 +50,7 @@ int main()
 - [ICC](/implementation.md#icc): ??
 - [Visual C++](/implementation.md#visual_cpp): 2012
 
-## 参照
+## 関連項目
 
 | 名前                                               | 説明                                                     |
 |----------------------------------------------------|----------------------------------------------------------|
diff --git a/reference/map/map/max_size.md b/reference/map/map/max_size.md
index 513fe7847a..917dd946e9 100644
--- a/reference/map/map/max_size.md
+++ b/reference/map/map/max_size.md
@@ -51,7 +51,7 @@ int main ()
 - [Visual C++](/implementation.md#visual_cpp): 2012
 
 
-## 参照
+## 関連項目
 | 名前 | 説明 |
 |-----------------------------------------------------------------------------------|--------------------------|
 | [`size`](/reference/map/map/size.md) | 要素数を取得する |
diff --git a/reference/map/map/op_at.md b/reference/map/map/op_at.md
index 2cdd66beab..23148e8736 100644
--- a/reference/map/map/op_at.md
+++ b/reference/map/map/op_at.md
@@ -48,7 +48,7 @@ int main()
 a
 ```
 
-## 参照
+## 関連項目
 
 | 名前 | 説明 |
 |------------------------------------------------|-----------------------|
diff --git a/reference/map/map/rbegin.md b/reference/map/map/rbegin.md
index e1668297bb..92cd7a6dbe 100644
--- a/reference/map/map/rbegin.md
+++ b/reference/map/map/rbegin.md
@@ -65,7 +65,7 @@ int main()
 - [Visual C++](/implementation.md#visual_cpp): 2012
 
 
-## 参照
+## 関連項目
 | 名前 | 説明 |
 ---------------------------------------------------------------------------------------------|--------------------------------------------------|
 | [`map::begin`](/reference/map/map/begin.md) | 先頭を指すイテレータを取得する |
diff --git a/reference/map/map/rend.md b/reference/map/map/rend.md
index 93c2d29e17..f45b433af8 100644
--- a/reference/map/map/rend.md
+++ b/reference/map/map/rend.md
@@ -58,7 +58,7 @@ int main()
 - [Visual C++](/implementation.md#visual_cpp): 2012
 
 
-## 参照
+## 関連項目
 
 | 名前 | 説明　|
 |------------------------------------------------------------------------------------------------|--------------------------------------------|
diff --git a/reference/map/map/size.md b/reference/map/map/size.md
index 7d52354ac2..a0e6a92401 100644
--- a/reference/map/map/size.md
+++ b/reference/map/map/size.md
@@ -63,7 +63,7 @@ int main ()
 - [Visual C++](/implementation.md#visual_cpp): 2012
 
 
-## 参照
+## 関連項目
 
 | 名前 | 説明|
 |-------------------------------------------------------------------------------------------|-----------------------------------------------------|
diff --git a/reference/map/map/value_comp.md b/reference/map/map/value_comp.md
index e9cabfc276..50333e9770 100644
--- a/reference/map/map/value_comp.md
+++ b/reference/map/map/value_comp.md
@@ -57,7 +57,7 @@ int main()
 - [ICC](/implementation.md#icc): ??
 - [Visual C++](/implementation.md#visual_cpp): 2012
 
-## 参照
+## 関連項目
 
 | 名前                                               | 説明                                                     |
 |----------------------------------------------------|----------------------------------------------------------|
diff --git a/reference/map/multimap/begin.md b/reference/map/multimap/begin.md
index 294dc843c6..7f916347c5 100644
--- a/reference/map/multimap/begin.md
+++ b/reference/map/multimap/begin.md
@@ -78,7 +78,7 @@ int main()
 - [Visual C++](/implementation.md#visual_cpp): ??
 
 
-## 参照
+## 関連項目
 
 | 名前 | 説明 |
 |------------------------------------------------------------------------------------------------|--------------------------------------------------|
diff --git a/reference/map/multimap/cbegin.md b/reference/map/multimap/cbegin.md
index 0876e67161..099ab838d8 100644
--- a/reference/map/multimap/cbegin.md
+++ b/reference/map/multimap/cbegin.md
@@ -73,7 +73,7 @@ int main()
 - [Visual C++](/implementation.md#visual_cpp): ??
 
 
-## 参照
+## 関連項目
 
 | 名前 | 説明 |
 |------------------------------------------------------------------------------------------------|--------------------------------------------------|
diff --git a/reference/map/multimap/cend.md b/reference/map/multimap/cend.md
index 31a1aadb2b..3b2ec61f6c 100644
--- a/reference/map/multimap/cend.md
+++ b/reference/map/multimap/cend.md
@@ -76,7 +76,7 @@ int main()
 - [ICC](/implementation.md#icc): ??
 - [Visual C++](/implementation.md#visual_cpp): ??
 
-## 参照
+## 関連項目
 
 | 名前 | 説明 |
 |------------------------------------------------------------------------------------------------|--------------------------------------------------|
diff --git a/reference/map/multimap/clear.md b/reference/map/multimap/clear.md
index 50f6d87b3c..4a711f418a 100644
--- a/reference/map/multimap/clear.md
+++ b/reference/map/multimap/clear.md
@@ -59,7 +59,7 @@ int main()
 - [ICC](/implementation.md#icc): ??
 - [Visual C++](/implementation.md#visual_cpp): 2012
 
-## 参照
+## 関連項目
 
 | 名前 | 説明 |
 |-------------------------------------------------------------------------------------|-----------------------------------------------------|
diff --git a/reference/map/multimap/crbegin.md b/reference/map/multimap/crbegin.md
index ac3c2e3735..e961afec34 100644
--- a/reference/map/multimap/crbegin.md
+++ b/reference/map/multimap/crbegin.md
@@ -66,7 +66,7 @@ int main()
 - [Visual C++](/implementation.md#visual_cpp): 2012
 
 
-## 参照
+## 関連項目
 | 名前 | 説明 |
 ---------------------------------------------------------------------------------------------|--------------------------------------------------|
 | [`multimap::begin`](/reference/map/multimap/begin.md) | 先頭を指すイテレータを取得する |
diff --git a/reference/map/multimap/crend.md b/reference/map/multimap/crend.md
index b064e8d307..0b3800dca0 100644
--- a/reference/map/multimap/crend.md
+++ b/reference/map/multimap/crend.md
@@ -63,7 +63,7 @@ int main()
 
 
 
-## 参照
+## 関連項目
 
 | 名前 | 説明 |
 |------------------------------------------------------------------------------------------------|--------------------------------------------|
diff --git a/reference/map/multimap/empty.md b/reference/map/multimap/empty.md
index 05d05a7e2d..da571bc491 100644
--- a/reference/map/multimap/empty.md
+++ b/reference/map/multimap/empty.md
@@ -61,7 +61,7 @@ int main ()
 - [ICC](/implementation.md#icc): ??
 - [Visual C++](/implementation.md#visual_cpp): 2012
 
-## 参照
+## 関連項目
 
 | 名前 | 説明|
 |---------------------------------------------------------------------------------------|-----------------------|
diff --git a/reference/map/multimap/end.md b/reference/map/multimap/end.md
index 00956b8427..a3563f7c18 100644
--- a/reference/map/multimap/end.md
+++ b/reference/map/multimap/end.md
@@ -76,7 +76,7 @@ int main()
 - [Visual C++](/implementation.md#visual_cpp): ??
 
 
-## 参照
+## 関連項目
 
 | 名前 | 説明 |
 |------------------------------------------------------------------------------------------------|--------------------------------------------------|
diff --git a/reference/map/multimap/key_comp.md b/reference/map/multimap/key_comp.md
index 94f7537b1e..5d943ed93f 100644
--- a/reference/map/multimap/key_comp.md
+++ b/reference/map/multimap/key_comp.md
@@ -52,7 +52,7 @@ int main()
 - [ICC](/implementation.md#icc): ??
 - [Visual C++](/implementation.md#visual_cpp): 2012
 
-## 参照
+## 関連項目
 
 | 名前 | 説明|
 |-------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------|
diff --git a/reference/map/multimap/max_size.md b/reference/map/multimap/max_size.md
index 68342693d9..9a96fe1eb4 100644
--- a/reference/map/multimap/max_size.md
+++ b/reference/map/multimap/max_size.md
@@ -51,7 +51,7 @@ int main ()
 - [Visual C++](/implementation.md#visual_cpp): 2012
 
 
-## 参照
+## 関連項目
 | 名前 | 説明 |
 |-----------------------------------------------------------------------------------|--------------------------|
 | [`size`](/reference/map/multimap/size.md) | 要素数を取得する |
diff --git a/reference/map/multimap/rbegin.md b/reference/map/multimap/rbegin.md
index f65d1d8117..f142b04672 100644
--- a/reference/map/multimap/rbegin.md
+++ b/reference/map/multimap/rbegin.md
@@ -66,7 +66,7 @@ int main()
 - [Visual C++](/implementation.md#visual_cpp): 2012
 
 
-## 参照
+## 関連項目
 | 名前 | 説明 |
 ---------------------------------------------------------------------------------------------|--------------------------------------------------|
 | [`multimap::begin`](/reference/map/multimap/begin.md) | 先頭を指すイテレータを取得する |
diff --git a/reference/map/multimap/rend.md b/reference/map/multimap/rend.md
index ddf3f39c6f..71e5b4b68a 100644
--- a/reference/map/multimap/rend.md
+++ b/reference/map/multimap/rend.md
@@ -59,7 +59,7 @@ int main()
 - [Visual C++](/implementation.md#visual_cpp): 2012
 
 
-## 参照
+## 関連項目
 
 | 名前 | 説明　|
 |------------------------------------------------------------------------------------------------|--------------------------------------------|
diff --git a/reference/map/multimap/size.md b/reference/map/multimap/size.md
index a7ef46ba78..381f70f583 100644
--- a/reference/map/multimap/size.md
+++ b/reference/map/multimap/size.md
@@ -63,7 +63,7 @@ int main ()
 - [Visual C++](/implementation.md#visual_cpp): 2012
 
 
-## 参照
+## 関連項目
 
 | 名前 | 説明|
 |-------------------------------------------------------------------------------------------|-----------------------------------------------------|
diff --git a/reference/map/multimap/value_comp.md b/reference/map/multimap/value_comp.md
index 68e5ad2b9a..0f609f4130 100644
--- a/reference/map/multimap/value_comp.md
+++ b/reference/map/multimap/value_comp.md
@@ -58,7 +58,7 @@ int main()
 - [ICC](/implementation.md#icc): ??
 - [Visual C++](/implementation.md#visual_cpp): 2012
 
-## 参照
+## 関連項目
 
 | 名前 | 説明|
 |-------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------|
diff --git a/reference/regex/regex_iterator/op_arrow.md b/reference/regex/regex_iterator/op_arrow.md
index a9304c7396..2ca2afc6a3 100644
--- a/reference/regex/regex_iterator/op_arrow.md
+++ b/reference/regex/regex_iterator/op_arrow.md
@@ -66,7 +66,7 @@ prefix = 'def', str = '456', suffix = 'ghi'
 - [Visual C++](/implementation.md#visual_cpp): ??
 
 
-## 参照
+## 関連項目
 | 名前                                 | 説明           | 対応バージョン |
 |--------------------------------------|----------------|----------------|
 | [`operator*`](op_deref.md)           | 間接参照       | C++11          |
@@ -102,7 +102,7 @@ prefix = 'def', str = '456', suffix = 'ghi'
 - [Visual C++](/implementation.md#visual_cpp): ??
 
 
-## 参照
+## 関連項目
 | 名前                                 | 説明           | 対応バージョン |
 |--------------------------------------|----------------|----------------|
 | [`operator*`](op_deref.md)           | 間接参照       | C++11          |
diff --git a/reference/regex/regex_iterator/op_assign.md b/reference/regex/regex_iterator/op_assign.md
index 014c1db4f3..ddbb2688db 100644
--- a/reference/regex/regex_iterator/op_assign.md
+++ b/reference/regex/regex_iterator/op_assign.md
@@ -78,7 +78,7 @@ position = 15, length = 3, str = '333', prefix = '+++', suffix = '---'
 GCC & libstdc++ では、コピー後のオブジェクトの `match.`[`position`](../match_results/position.md)`(i)` が補正されずに誤っている。（補正については [`operator++`](op_increment.md) の「効果」を参照）
 
 
-## 参照
+## 関連項目
 | 名前                                 | 説明           | 対応バージョン |
 |--------------------------------------|----------------|----------------|
 | [`(constructor)`](op_constructor.md) | コンストラクタ | C++11          |
@@ -125,7 +125,7 @@ position = 15, length = 3, str = '333', prefix = '+++', suffix = '---'
 GCC & libstdc++ では、コピー後のオブジェクトの `match.`[`position`](../match_results/position.md)`(i)` が補正されずに誤っている。（補正については [`operator++`](op_increment.md) の「効果」を参照）
 
 
-## 参照
+## 関連項目
 | 名前                                 | 説明           | 対応バージョン |
 |--------------------------------------|----------------|----------------|
 | [`(constructor)`](op_constructor.md) | コンストラクタ | C++11          |
@@ -170,7 +170,7 @@ position = 15, length = 3, str = '333', prefix = '+++', suffix = '---'
 GCC & libstdc++ では、コピー後のオブジェクトの `match.`[`position`](../match_results/position.md)`(i)` が補正されずに誤っている。（補正については [`operator++`](op_increment.md) の「効果」を参照）
 
 
-## 参照
+## 関連項目
 | 名前                                 | 説明           | 対応バージョン |
 |--------------------------------------|----------------|----------------|
 | [`(constructor)`](op_constructor.md) | コンストラクタ | C++11          |
diff --git a/reference/regex/regex_iterator/op_deref.md b/reference/regex/regex_iterator/op_deref.md
index 846d6e5b47..5100b27547 100644
--- a/reference/regex/regex_iterator/op_deref.md
+++ b/reference/regex/regex_iterator/op_deref.md
@@ -67,7 +67,7 @@ prefix = 'def', str = '456', suffix = 'ghi'
 - [Visual C++](/implementation.md#visual_cpp): ??
 
 
-## 参照
+## 関連項目
 | 名前                                 | 説明           | 対応バージョン |
 |--------------------------------------|----------------|----------------|
 | [`operator->`](op_arrow.md)          | メンバアクセス | C++11          |
@@ -103,7 +103,7 @@ prefix = 'def', str = '456', suffix = 'ghi'
 - [Visual C++](/implementation.md#visual_cpp): ??
 
 
-## 参照
+## 関連項目
 | 名前                                 | 説明           | 対応バージョン |
 |--------------------------------------|----------------|----------------|
 | [`operator->`](op_arrow.md)          | メンバアクセス | C++11          |
diff --git a/reference/regex/regex_iterator/op_equal.md b/reference/regex/regex_iterator/op_equal.md
index 0c4f262a4c..5eb976c9de 100644
--- a/reference/regex/regex_iterator/op_equal.md
+++ b/reference/regex/regex_iterator/op_equal.md
@@ -83,7 +83,7 @@ it2:'1'(3, 4)
 - [Visual C++](/implementation.md#visual_cpp): ??
 
 
-## 参照
+## 関連項目
 |                                 |            |
 |---------------------------------|------------|
 | [`operator!=`](op_not_equal.md) | 非等値比較 |
diff --git a/reference/regex/regex_iterator/op_increment.md b/reference/regex/regex_iterator/op_increment.md
index f16b8ac8f1..5fdf030ba2 100644
--- a/reference/regex/regex_iterator/op_increment.md
+++ b/reference/regex/regex_iterator/op_increment.md
@@ -103,7 +103,7 @@ Clang & libc++ と GCC & libstdc++ の 4.9.1 までのバージョンには、
 （特に、Clang は長さ 0 の文字列にマッチするとそこから先に進まなくなってしまう。例を参照）
 
 
-## 参照
+## 関連項目
 | 名前                                 | 説明           | 対応バージョン |
 |--------------------------------------|----------------|----------------|
 | [`(constructor)`](op_constructor.md) | コンストラクタ | C++11          |
@@ -151,7 +151,7 @@ Clang & libc++ と GCC & libstdc++ の 4.9.1 までのバージョンには、
 （特に、Clang は長さ 0 の文字列にマッチするとそこから先に進まなくなってしまう。例を参照）
 
 
-## 参照
+## 関連項目
 | 名前                                 | 説明           | 対応バージョン |
 |--------------------------------------|----------------|----------------|
 | [`(constructor)`](op_constructor.md) | コンストラクタ | C++11          |
diff --git a/reference/regex/regex_iterator/op_not_equal.md b/reference/regex/regex_iterator/op_not_equal.md
index cd2e434c4c..2cb95aedc0 100644
--- a/reference/regex/regex_iterator/op_not_equal.md
+++ b/reference/regex/regex_iterator/op_not_equal.md
@@ -73,7 +73,7 @@ it2:'1'(1, 2)
 - [Visual C++](/implementation.md#visual_cpp): ??
 
 
-## 参照
+## 関連項目
 |                             |          |
 |-----------------------------|----------|
 | [`operator==`](op_equal.md) | 等値比較 |
diff --git a/reference/regex/regex_token_iterator/op_arrow.md b/reference/regex/regex_token_iterator/op_arrow.md
index db357cda40..8bda8f69bb 100644
--- a/reference/regex/regex_token_iterator/op_arrow.md
+++ b/reference/regex/regex_token_iterator/op_arrow.md
@@ -72,7 +72,7 @@ match range = (67, 73), str = 'value3'
 - [Visual C++](/implementation.md#visual_cpp): ??
 
 
-## 参照
+## 関連項目
 | 名前                                       | 説明           | 対応バージョン |
 |--------------------------------------------|----------------|----------------|
 | [`operator*`](op_deref.md)                 | 間接参照       | C++11          |
@@ -110,7 +110,7 @@ match range = (67, 73), str = 'value3'
 - [Visual C++](/implementation.md#visual_cpp): ??
 
 
-## 参照
+## 関連項目
 | 名前                                       | 説明           | 対応バージョン |
 |--------------------------------------------|----------------|----------------|
 | [`operator*`](op_deref.md)                 | 間接参照       | C++11          |
diff --git a/reference/regex/regex_token_iterator/op_assign.md b/reference/regex/regex_token_iterator/op_assign.md
index 8833b0cf4e..70d4b45a36 100644
--- a/reference/regex/regex_token_iterator/op_assign.md
+++ b/reference/regex/regex_token_iterator/op_assign.md
@@ -82,7 +82,7 @@ match range = (67, 73), str = 'value3'
 GCC & libstdc++ では、コピー直後のオブジェクトの参照先が誤っている。
 
 
-## 参照
+## 関連項目
 | 名前                                       | 説明           | 対応バージョン |
 |--------------------------------------------|----------------|----------------|
 | [`(constructor)`](op_constructor.md) | コンストラクタ | C++11          |
@@ -131,7 +131,7 @@ match range = (67, 73), str = 'value3'
 GCC & libstdc++ では、コピー直後のオブジェクトの参照先が誤っている。
 
 
-## 参照
+## 関連項目
 | 名前                                       | 説明           | 対応バージョン |
 |--------------------------------------------|----------------|----------------|
 | [`(constructor)`](op_constructor.md) | コンストラクタ | C++11          |
@@ -176,7 +176,7 @@ match range = (67, 73), str = 'value3'
 GCC & libstdc++ では、コピー直後のオブジェクトの参照先が誤っている。
 
 
-## 参照
+## 関連項目
 | 名前                                       | 説明           | 対応バージョン |
 |--------------------------------------------|----------------|----------------|
 | [`(constructor)`](op_constructor.md) | コンストラクタ | C++11          |
diff --git a/reference/regex/regex_token_iterator/op_deref.md b/reference/regex/regex_token_iterator/op_deref.md
index d019f2cdf1..92d236d2a4 100644
--- a/reference/regex/regex_token_iterator/op_deref.md
+++ b/reference/regex/regex_token_iterator/op_deref.md
@@ -73,7 +73,7 @@ match range = (67, 73), str = 'value3'
 - [Visual C++](/implementation.md#visual_cpp): ??
 
 
-## 参照
+## 関連項目
 | 名前                                       | 説明           | 対応バージョン |
 |--------------------------------------------|----------------|----------------|
 | [`operator->`](op_arrow.md)                | メンバアクセス | C++11          |
@@ -111,7 +111,7 @@ match range = (67, 73), str = 'value3'
 - [Visual C++](/implementation.md#visual_cpp): ??
 
 
-## 参照
+## 関連項目
 | 名前                                       | 説明           | 対応バージョン |
 |--------------------------------------------|----------------|----------------|
 | [`operator->`](op_arrow.md)                | メンバアクセス | C++11          |
diff --git a/reference/regex/regex_token_iterator/op_equal.md b/reference/regex/regex_token_iterator/op_equal.md
index d0fb4cf1e8..2432c9a248 100644
--- a/reference/regex/regex_token_iterator/op_equal.md
+++ b/reference/regex/regex_token_iterator/op_equal.md
@@ -82,7 +82,7 @@ match range = (53, 64), str = 'enumerator2'
 - [Visual C++](/implementation.md#visual_cpp): ??
 
 
-## 参照
+## 関連項目
 | 名前                                       | 説明           | 対応バージョン |
 |--------------------------------------------|----------------|----------------|
 | [`operator*`](op_deref.md)                 | 間接参照       | C++11          |
@@ -119,7 +119,7 @@ match range = (53, 64), str = 'enumerator2'
 - [Visual C++](/implementation.md#visual_cpp): ??
 
 
-## 参照
+## 関連項目
 | 名前                                       | 説明           | 対応バージョン |
 |--------------------------------------------|----------------|----------------|
 | [`operator*`](op_deref.md)                 | 間接参照       | C++11          |
@@ -156,7 +156,7 @@ match range = (53, 64), str = 'enumerator2'
 - [Visual C++](/implementation.md#visual_cpp): ??
 
 
-## 参照
+## 関連項目
 | 名前                                       | 説明           | 対応バージョン |
 |--------------------------------------------|----------------|----------------|
 | [`operator*`](op_deref.md)                 | 間接参照       | C++11          |
diff --git a/reference/regex/regex_token_iterator/op_increment.md b/reference/regex/regex_token_iterator/op_increment.md
index a596c230d6..0ea572cd89 100644
--- a/reference/regex/regex_token_iterator/op_increment.md
+++ b/reference/regex/regex_token_iterator/op_increment.md
@@ -115,7 +115,7 @@ Clang & libc++ と GCC & libstdc++ の 4.9.1 までのバージョンには、
 （特に、Clang は長さ 0 の文字列にマッチするとそこから先に進まなくなってしまう）
 
 
-## 参照
+## 関連項目
 | 名前                                       | 説明           | 対応バージョン |
 |--------------------------------------------|----------------|----------------|
 | [`(constructor)`](op_constructor.md) | コンストラクタ | C++11          |
diff --git a/reference/regex/regex_token_iterator/op_not_equal.md b/reference/regex/regex_token_iterator/op_not_equal.md
index ac682ed65d..db8870ed88 100644
--- a/reference/regex/regex_token_iterator/op_not_equal.md
+++ b/reference/regex/regex_token_iterator/op_not_equal.md
@@ -73,7 +73,7 @@ match range = (31, 42), str = 'enumerator1'
 - [Visual C++](/implementation.md#visual_cpp): ??
 
 
-## 参照
+## 関連項目
 | 名前                                       | 説明           | 対応バージョン |
 |--------------------------------------------|----------------|----------------|
 | [`operator*`](op_deref.md)                 | 間接参照       | C++11          |
@@ -110,7 +110,7 @@ match range = (31, 42), str = 'enumerator1'
 - [Visual C++](/implementation.md#visual_cpp): ??
 
 
-## 参照
+## 関連項目
 | 名前                                       | 説明           | 対応バージョン |
 |--------------------------------------------|----------------|----------------|
 | [`operator*`](op_deref.md)                 | 間接参照       | C++11          |
@@ -147,7 +147,7 @@ match range = (31, 42), str = 'enumerator1'
 - [Visual C++](/implementation.md#visual_cpp): ??
 
 
-## 参照
+## 関連項目
 | 名前                                       | 説明           | 対応バージョン |
 |--------------------------------------------|----------------|----------------|
 | [`operator*`](op_deref.md)                 | 間接参照       | C++11          |
diff --git a/reference/set/set/clear.md b/reference/set/set/clear.md
index 64ff7c9739..9124c1fcd3 100644
--- a/reference/set/set/clear.md
+++ b/reference/set/set/clear.md
@@ -46,7 +46,7 @@ int main ()
 0
 ```
 
-## 参照
+## 関連項目
 
 | 名前                  | 説明                               |
 |-----------------------|------------------------------------|
diff --git a/reference/set/set/empty.md b/reference/set/set/empty.md
index bc04cf5643..9781553359 100644
--- a/reference/set/set/empty.md
+++ b/reference/set/set/empty.md
@@ -48,7 +48,7 @@ int main ()
 0
 ```
 
-## 参照
+## 関連項目
 
 | 名前                                   | 説明           |
 |----------------------------------------|----------------|
diff --git a/reference/set/set/key_comp.md b/reference/set/set/key_comp.md
index 89df965c57..25f79a254b 100644
--- a/reference/set/set/key_comp.md
+++ b/reference/set/set/key_comp.md
@@ -44,7 +44,7 @@ int main()
 0
 ```
 
-## 参照
+## 関連項目
 
 | 名前                              | 説明                                                     |
 |-----------------------------------|----------------------------------------------------------|
diff --git a/reference/set/set/max_size.md b/reference/set/set/max_size.md
index 303a148e2c..0d023690a4 100644
--- a/reference/set/set/max_size.md
+++ b/reference/set/set/max_size.md
@@ -41,7 +41,7 @@ int main ()
 1073741823
 ```
 
-## 参照
+## 関連項目
 
 | 名前                | 説明             |
 |---------------------|------------------|
diff --git a/reference/set/set/size.md b/reference/set/set/size.md
index a993574faf..e71c383acb 100644
--- a/reference/set/set/size.md
+++ b/reference/set/set/size.md
@@ -49,7 +49,7 @@ int main ()
 3
 ```
 
-## 参照
+## 関連項目
 
 | 名前                        | 説明                               |
 |-----------------------------|------------------------------------|
diff --git a/reference/set/set/value_comp.md b/reference/set/set/value_comp.md
index 1990f5535d..1c617e8542 100644
--- a/reference/set/set/value_comp.md
+++ b/reference/set/set/value_comp.md
@@ -46,7 +46,7 @@ int main()
 0
 ```
 
-## 参照
+## 関連項目
 
 | 名前                              | 説明                                                     |
 |-----------------------------------|----------------------------------------------------------|
diff --git a/reference/stack/empty.md b/reference/stack/empty.md
index 3fc42566b6..9a49880810 100644
--- a/reference/stack/empty.md
+++ b/reference/stack/empty.md
@@ -64,7 +64,7 @@ not empty
 bool empty() const { return c.empty(); }
 ```
 
-## 参照
+## 関連項目
 
 | | |
 |---------------------------------------------------------------------------------|-----------------------------------------------|
diff --git a/reference/stack/op_assign.md b/reference/stack/op_assign.md
index 0c39c1a188..e2b56d63cb 100644
--- a/reference/stack/op_assign.md
+++ b/reference/stack/op_assign.md
@@ -61,7 +61,7 @@ int main()
 3 2 1 
 ```
 
-## 参照
+## 関連項目
 | | |
 |--------------------------------------------------------------------------------------------|-----------------------------------------------------|
 | [`(constructor)`](op_constructor.md) | コンストラクタ |
diff --git a/reference/stack/op_constructor.md b/reference/stack/op_constructor.md
index 69ecdeec52..0c4549caf0 100644
--- a/reference/stack/op_constructor.md
+++ b/reference/stack/op_constructor.md
@@ -88,7 +88,7 @@ int main()
 3 2 1 
 ```
 
-## 参照
+## 関連項目
 
 | | |
 |-------------------------------------------------------------------------------------------|---------------------------------------------------------------|
diff --git a/reference/string/basic_string/op_plus.md b/reference/string/basic_string/op_plus.md
index 0a296e3c8d..a521b43ed6 100644
--- a/reference/string/basic_string/op_plus.md
+++ b/reference/string/basic_string/op_plus.md
@@ -122,7 +122,7 @@ int main()
 Hello, world!
 ```
 
-## 参照
+## 関連項目
 
 |                               |                        |
 |-------------------------------|------------------------|
diff --git a/reference/string/basic_string/rfind.md b/reference/string/basic_string/rfind.md
index 289525aa30..88384c708e 100644
--- a/reference/string/basic_string/rfind.md
+++ b/reference/string/basic_string/rfind.md
@@ -113,7 +113,7 @@ size_type basic_string<charT, traits, Allocator>::rfind(charT c, size_type pos =
 ```
 
 
-## 参照
+## 関連項目
 
 | 名前                                           | 説明                                     |
 |------------------------------------------------|------------------------------------------|
diff --git a/reference/unordered_map/unordered_map/at.md b/reference/unordered_map/unordered_map/at.md
index 4f36aac7ef..769e78eec1 100644
--- a/reference/unordered_map/unordered_map/at.md
+++ b/reference/unordered_map/unordered_map/at.md
@@ -72,7 +72,7 @@ exception std::out_of_ranget
 - [ICC](/implementation.md#icc): ??
 - [Visual C++](/implementation.md#visual_cpp): 2012
 
-## 参照
+## 関連項目
 
 | 名前                        | 説明           |
 |-----------------------------|----------------|
diff --git a/reference/unordered_map/unordered_map/begin-size_type.md b/reference/unordered_map/unordered_map/begin-size_type.md
index cada96c6d1..13a623f414 100644
--- a/reference/unordered_map/unordered_map/begin-size_type.md
+++ b/reference/unordered_map/unordered_map/begin-size_type.md
@@ -96,7 +96,7 @@ bucket = 10, bucket_size = 1, keys = { A, }
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | 名前                                         | 説明 |
 |----------------------------------------------|------------------------------------|
diff --git a/reference/unordered_map/unordered_map/begin.md b/reference/unordered_map/unordered_map/begin.md
index a1376e15a0..fbc68f5ec4 100644
--- a/reference/unordered_map/unordered_map/begin.md
+++ b/reference/unordered_map/unordered_map/begin.md
@@ -84,7 +84,7 @@ int main()
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | 名前                                         | 説明                                           |
 |----------------------------------------------|------------------------------------------------|
diff --git a/reference/unordered_map/unordered_map/bucket.md b/reference/unordered_map/unordered_map/bucket.md
index b59958aa84..9ba28537ee 100644
--- a/reference/unordered_map/unordered_map/bucket.md
+++ b/reference/unordered_map/unordered_map/bucket.md
@@ -91,7 +91,7 @@ key = H, bucket = 6, bucket_size = 0
 - [ICC](/implementation.md#icc): ?
 - [Visual C++:](/implementation.md#visual_cpp) ?
 
-## 参照
+## 関連項目
 
 | 名前 | 説明 |
 |---------------------------------------------|----------------------|
diff --git a/reference/unordered_map/unordered_map/bucket_count.md b/reference/unordered_map/unordered_map/bucket_count.md
index 0a7c4f3dff..27ad84357a 100644
--- a/reference/unordered_map/unordered_map/bucket_count.md
+++ b/reference/unordered_map/unordered_map/bucket_count.md
@@ -63,7 +63,7 @@ bucket count is 11
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | 名前                                         | 説明 |
 |----------------------------------------------|----------------------|
diff --git a/reference/unordered_map/unordered_map/bucket_size.md b/reference/unordered_map/unordered_map/bucket_size.md
index 09a441b5e0..009dc3b27e 100644
--- a/reference/unordered_map/unordered_map/bucket_size.md
+++ b/reference/unordered_map/unordered_map/bucket_size.md
@@ -90,7 +90,7 @@ bucket = 10, bucket_size = 1, keys = { A, }
 - [ICC](/implementation.md#icc): ?
 - [Visual C++:](/implementation.md#visual_cpp) ?
 
-## 参照
+## 関連項目
 
 | 名前                                         | 説明 |
 |----------------------------------------------|------------------|
diff --git a/reference/unordered_map/unordered_map/cbegin-size_type.md b/reference/unordered_map/unordered_map/cbegin-size_type.md
index 875fa5f5d4..c75cb642f8 100644
--- a/reference/unordered_map/unordered_map/cbegin-size_type.md
+++ b/reference/unordered_map/unordered_map/cbegin-size_type.md
@@ -89,7 +89,7 @@ bucket = 10, bucket_size = 1, keys = { A, }
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | 名前                                       | 説明 |
 |--------------------------------------------|--------------------------------|
diff --git a/reference/unordered_map/unordered_map/cbegin.md b/reference/unordered_map/unordered_map/cbegin.md
index ae97478892..ae95f4c8f4 100644
--- a/reference/unordered_map/unordered_map/cbegin.md
+++ b/reference/unordered_map/unordered_map/cbegin.md
@@ -69,7 +69,7 @@ int main()
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | 名前                                         | 説明                           |
 |----------------------------------------------|--------------------------------|
diff --git a/reference/unordered_map/unordered_map/cend-size_type.md b/reference/unordered_map/unordered_map/cend-size_type.md
index ebae3c3992..41f1d4d35c 100644
--- a/reference/unordered_map/unordered_map/cend-size_type.md
+++ b/reference/unordered_map/unordered_map/cend-size_type.md
@@ -89,7 +89,7 @@ bucket = 10, bucket_size = 1, keys = { A, }
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | 名前                                         | 説明 |
 |----------------------------------------------|--------------------------------|
diff --git a/reference/unordered_map/unordered_map/cend.md b/reference/unordered_map/unordered_map/cend.md
index 3b9cc2e633..0ad799bb18 100644
--- a/reference/unordered_map/unordered_map/cend.md
+++ b/reference/unordered_map/unordered_map/cend.md
@@ -69,7 +69,7 @@ int main()
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | 名前                                         | 説明                                       |
 |----------------------------------------------|--------------------------------------------|
diff --git a/reference/unordered_map/unordered_map/clear.md b/reference/unordered_map/unordered_map/clear.md
index 052fe15085..99a715b156 100644
--- a/reference/unordered_map/unordered_map/clear.md
+++ b/reference/unordered_map/unordered_map/clear.md
@@ -73,7 +73,7 @@ true
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 |                                     |                                                        |
 |-------------------------------------|--------------------------------------------------------|
diff --git a/reference/unordered_map/unordered_map/empty.md b/reference/unordered_map/unordered_map/empty.md
index b09208e605..fd598c8838 100644
--- a/reference/unordered_map/unordered_map/empty.md
+++ b/reference/unordered_map/unordered_map/empty.md
@@ -84,7 +84,7 @@ inline bool unordered_map<Key, Hash, Pred, Allocator>::empty() const noexcept {
 * begin[link /reference/unordered_map/unordered_map/begin.md]
 * end[link /reference/unordered_map/unordered_map/end.md]
 
-## 参照
+## 関連項目
 
 | | |
 |-----------------------------|------------------------------|
diff --git a/reference/unordered_map/unordered_map/end-size_type.md b/reference/unordered_map/unordered_map/end-size_type.md
index 7d3b2fd415..16ceabfae8 100644
--- a/reference/unordered_map/unordered_map/end-size_type.md
+++ b/reference/unordered_map/unordered_map/end-size_type.md
@@ -96,7 +96,7 @@ bucket = 10, bucket_size = 1, keys = { A, }
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | 名前                                         | 説明 |
 |----------------------------------------------|--------------------------------|
diff --git a/reference/unordered_map/unordered_map/end.md b/reference/unordered_map/unordered_map/end.md
index 733c08a01b..c2bc92b052 100644
--- a/reference/unordered_map/unordered_map/end.md
+++ b/reference/unordered_map/unordered_map/end.md
@@ -82,7 +82,7 @@ int main()
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | 名前                                         | 説明                                           |
 |----------------------------------------------|------------------------------------------------|
diff --git a/reference/unordered_map/unordered_map/equal_range.md b/reference/unordered_map/unordered_map/equal_range.md
index bc15bd441b..0d93ecd365 100644
--- a/reference/unordered_map/unordered_map/equal_range.md
+++ b/reference/unordered_map/unordered_map/equal_range.md
@@ -86,7 +86,7 @@ up:1
 - [Visual C++](/implementation.md#visual_cpp): 2012
 
 
-## 参照
+## 関連項目
 
 
 | 名前 | 説明 |
diff --git a/reference/unordered_map/unordered_map/find.md b/reference/unordered_map/unordered_map/find.md
index 5534deb60f..f18cab1fce 100644
--- a/reference/unordered_map/unordered_map/find.md
+++ b/reference/unordered_map/unordered_map/find.md
@@ -70,7 +70,7 @@ int main()
 - [ICC](/implementation.md#icc): ??
 - [Visual C++](/implementation.md#visual_cpp): 2012
 
-## 参照
+## 関連項目
 
 | 名前                | 説明                                   |
 |---------------------|----------------------------------------|
diff --git a/reference/unordered_map/unordered_map/hash_function.md b/reference/unordered_map/unordered_map/hash_function.md
index e251cfda25..6257892756 100644
--- a/reference/unordered_map/unordered_map/hash_function.md
+++ b/reference/unordered_map/unordered_map/hash_function.md
@@ -75,7 +75,7 @@ hash("2nd") = 12978775524054262047
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | | |
 |-----------------------------------------|------------------------------------------------------|
diff --git a/reference/unordered_map/unordered_map/key_eq.md b/reference/unordered_map/unordered_map/key_eq.md
index 75f4102b11..d59675c5fd 100644
--- a/reference/unordered_map/unordered_map/key_eq.md
+++ b/reference/unordered_map/unordered_map/key_eq.md
@@ -73,7 +73,7 @@ eq("1st", "2nd") = true
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | | |
 |-------------------------------------------------|----------------------------------------------|
diff --git a/reference/unordered_map/unordered_map/load_factor.md b/reference/unordered_map/unordered_map/load_factor.md
index 16e3d6cbc4..62c967b28a 100644
--- a/reference/unordered_map/unordered_map/load_factor.md
+++ b/reference/unordered_map/unordered_map/load_factor.md
@@ -81,7 +81,7 @@ current load_factor: 0.5
 - [ICC](/implementation.md#icc): ??
 - [Visual C++](/implementation.md#visual_cpp): 2012
 
-## 参照
+## 関連項目
 
 | 名前 | 説明 |
 |---------------------------------------------------------------------------------------------|-----------------------|
diff --git a/reference/unordered_map/unordered_map/max_bucket_count.md b/reference/unordered_map/unordered_map/max_bucket_count.md
index 5bba687686..7225cb443f 100644
--- a/reference/unordered_map/unordered_map/max_bucket_count.md
+++ b/reference/unordered_map/unordered_map/max_bucket_count.md
@@ -57,7 +57,7 @@ max bucket count is 576460752303423487
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | | |
 |----------------------------------------------|------------------|
diff --git a/reference/unordered_map/unordered_map/max_load_factor.md b/reference/unordered_map/unordered_map/max_load_factor.md
index 3db46f1c35..d2cd161788 100644
--- a/reference/unordered_map/unordered_map/max_load_factor.md
+++ b/reference/unordered_map/unordered_map/max_load_factor.md
@@ -133,7 +133,7 @@ new load_factor: 1.125
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): 2012
 
-## 参照
+## 関連項目
 
 | | |
 |---------------------------------------|------------|
diff --git a/reference/unordered_map/unordered_map/max_size.md b/reference/unordered_map/unordered_map/max_size.md
index c5cf78e77e..982641a2a3 100644
--- a/reference/unordered_map/unordered_map/max_size.md
+++ b/reference/unordered_map/unordered_map/max_size.md
@@ -63,7 +63,7 @@ libstdc++ では、コンテナのアロケータ `allocator_type` にメンバ
 （`allocator_type::max_size()` を `std::`[`allocator_traits`](/reference/memory/allocator_traits.md)`::`[`max_size`](/reference/memory/allocator_traits/max_size.md) 経由ではなく直接使用しているため。）
 
 
-## 参照
+## 関連項目
 | | |
 |-----------------------|----------------------------|
 | [`empty`](empty.md) | コンテナが空かどうかを判定 |
diff --git a/reference/unordered_map/unordered_map/op_at.md b/reference/unordered_map/unordered_map/op_at.md
index bead5e2121..042abc209a 100644
--- a/reference/unordered_map/unordered_map/op_at.md
+++ b/reference/unordered_map/unordered_map/op_at.md
@@ -75,7 +75,7 @@ size=2
 - [ICC](/implementation.md#icc): ??
 - [Visual C++](/implementation.md#visual_cpp): 2012
 
-## 参照
+## 関連項目
 
 | 名前                        | 説明           |
 |-----------------------------|----------------|
diff --git a/reference/unordered_map/unordered_map/op_destructor.md b/reference/unordered_map/unordered_map/op_destructor.md
index a81569b8fc..0d573b3205 100644
--- a/reference/unordered_map/unordered_map/op_destructor.md
+++ b/reference/unordered_map/unordered_map/op_destructor.md
@@ -33,7 +33,7 @@
 - [ICC](/implementation.md#icc): ?
 - [Visual C++:](/implementation.md#visual_cpp) ?
 
-## 参照
+## 関連項目
 
 |                                       |                |
 |---------------------------------------|----------------|
diff --git a/reference/unordered_map/unordered_map/rehash.md b/reference/unordered_map/unordered_map/rehash.md
index 8fd72a2932..45e1f73f7b 100644
--- a/reference/unordered_map/unordered_map/rehash.md
+++ b/reference/unordered_map/unordered_map/rehash.md
@@ -109,7 +109,7 @@ new load_factor: 0.125
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): 2012
 
-## 参照
+## 関連項目
 
 | | |
 |-------------------------------------------|--------------|
diff --git a/reference/unordered_map/unordered_map/reserve.md b/reference/unordered_map/unordered_map/reserve.md
index 476cf98c6a..91d46b8038 100644
--- a/reference/unordered_map/unordered_map/reserve.md
+++ b/reference/unordered_map/unordered_map/reserve.md
@@ -109,7 +109,7 @@ new load_factor: 0.25
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): 2012
 
-## 参照
+## 関連項目
 
 | | |
 |-------------------------------------------|--------------------------------------------------------|
diff --git a/reference/unordered_map/unordered_map/size.md b/reference/unordered_map/unordered_map/size.md
index 183aa035fe..14c6bc3fca 100644
--- a/reference/unordered_map/unordered_map/size.md
+++ b/reference/unordered_map/unordered_map/size.md
@@ -65,7 +65,7 @@ int main()
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | 名前                                          | 説明                               |
 |-----------------------------------------------|------------------------------------|
diff --git a/reference/unordered_map/unordered_map/swap.md b/reference/unordered_map/unordered_map/swap.md
index eb600b5493..b3ced2de78 100644
--- a/reference/unordered_map/unordered_map/swap.md
+++ b/reference/unordered_map/unordered_map/swap.md
@@ -103,7 +103,7 @@ um2 after : (9th, 9), (7th, 7), (5th, 5), (3rd, 3), (1st, 1),
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 |                                     |                                                        |
 |-------------------------------------|--------------------------------------------------------|
diff --git a/reference/unordered_map/unordered_multimap/begin-size_type.md b/reference/unordered_map/unordered_multimap/begin-size_type.md
index 1a076e88e1..c64678463e 100644
--- a/reference/unordered_map/unordered_multimap/begin-size_type.md
+++ b/reference/unordered_map/unordered_multimap/begin-size_type.md
@@ -96,7 +96,7 @@ bucket = 10, bucket_size = 1, keys = { A, }
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | 名前                                         | 説明 |
 |----------------------------------------------|------------------------------------|
diff --git a/reference/unordered_map/unordered_multimap/begin.md b/reference/unordered_map/unordered_multimap/begin.md
index ca693b88ba..af83f84dee 100644
--- a/reference/unordered_map/unordered_multimap/begin.md
+++ b/reference/unordered_map/unordered_multimap/begin.md
@@ -82,7 +82,7 @@ int main()
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | 名前                                         | 説明                                           |
 |----------------------------------------------|------------------------------------------------|
diff --git a/reference/unordered_map/unordered_multimap/bucket.md b/reference/unordered_map/unordered_multimap/bucket.md
index 784a72f701..5b33e208df 100644
--- a/reference/unordered_map/unordered_multimap/bucket.md
+++ b/reference/unordered_map/unordered_multimap/bucket.md
@@ -91,7 +91,7 @@ key = H, bucket = 6, bucket_size = 0
 - [ICC](/implementation.md#icc): ?
 - [Visual C++:](/implementation.md#visual_cpp) ?
 
-## 参照
+## 関連項目
 
 | 名前 | 説明 |
 |---------------------------------------------|----------------------|
diff --git a/reference/unordered_map/unordered_multimap/bucket_count.md b/reference/unordered_map/unordered_multimap/bucket_count.md
index 96278420f6..b422b41505 100644
--- a/reference/unordered_map/unordered_multimap/bucket_count.md
+++ b/reference/unordered_map/unordered_multimap/bucket_count.md
@@ -63,7 +63,7 @@ bucket count is 11
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | 名前                                         | 説明 |
 |----------------------------------------------|----------------------|
diff --git a/reference/unordered_map/unordered_multimap/bucket_size.md b/reference/unordered_map/unordered_multimap/bucket_size.md
index c0f61bec95..e33bd8235a 100644
--- a/reference/unordered_map/unordered_multimap/bucket_size.md
+++ b/reference/unordered_map/unordered_multimap/bucket_size.md
@@ -90,7 +90,7 @@ bucket = 10, bucket_size = 1, keys = { A, }
 - [ICC](/implementation.md#icc): ?
 - [Visual C++:](/implementation.md#visual_cpp) ?
 
-## 参照
+## 関連項目
 
 | 名前                                         | 説明 |
 |----------------------------------------------|------------------|
diff --git a/reference/unordered_map/unordered_multimap/cbegin-size_type.md b/reference/unordered_map/unordered_multimap/cbegin-size_type.md
index c18dfc9352..b50f7c6994 100644
--- a/reference/unordered_map/unordered_multimap/cbegin-size_type.md
+++ b/reference/unordered_map/unordered_multimap/cbegin-size_type.md
@@ -89,7 +89,7 @@ bucket = 10, bucket_size = 1, keys = { A, }
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | 名前                                       | 説明 |
 |--------------------------------------------|--------------------------------|
diff --git a/reference/unordered_map/unordered_multimap/cbegin.md b/reference/unordered_map/unordered_multimap/cbegin.md
index 14599d891d..9d33bb9d0a 100644
--- a/reference/unordered_map/unordered_multimap/cbegin.md
+++ b/reference/unordered_map/unordered_multimap/cbegin.md
@@ -67,7 +67,7 @@ int main()
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | 名前                                         | 説明                           |
 |----------------------------------------------|--------------------------------|
diff --git a/reference/unordered_map/unordered_multimap/cend-size_type.md b/reference/unordered_map/unordered_multimap/cend-size_type.md
index eeed8aa4fc..e91b242289 100644
--- a/reference/unordered_map/unordered_multimap/cend-size_type.md
+++ b/reference/unordered_map/unordered_multimap/cend-size_type.md
@@ -89,7 +89,7 @@ bucket = 10, bucket_size = 1, keys = { A, }
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | 名前                                         | 説明 |
 |----------------------------------------------|--------------------------------|
diff --git a/reference/unordered_map/unordered_multimap/cend.md b/reference/unordered_map/unordered_multimap/cend.md
index 94a64db8f6..4869b5c820 100644
--- a/reference/unordered_map/unordered_multimap/cend.md
+++ b/reference/unordered_map/unordered_multimap/cend.md
@@ -67,7 +67,7 @@ int main()
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | 名前                                         | 説明                                       |
 |----------------------------------------------|--------------------------------------------|
diff --git a/reference/unordered_map/unordered_multimap/clear.md b/reference/unordered_map/unordered_multimap/clear.md
index 347946d447..5e65f20b88 100644
--- a/reference/unordered_map/unordered_multimap/clear.md
+++ b/reference/unordered_map/unordered_multimap/clear.md
@@ -73,7 +73,7 @@ true
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 |                                     |                                                        |
 |-------------------------------------|--------------------------------------------------------|
diff --git a/reference/unordered_map/unordered_multimap/empty.md b/reference/unordered_map/unordered_multimap/empty.md
index 4d097cb38e..b6d4131b40 100644
--- a/reference/unordered_map/unordered_multimap/empty.md
+++ b/reference/unordered_map/unordered_multimap/empty.md
@@ -82,7 +82,7 @@ inline bool unordered_multimap<Key, Hash, Pred, Allocator>::empty() const noexce
 * begin[link begin.md]
 * end[link end.md]
 
-## 参照
+## 関連項目
 
 | 名前                        | 説明                         |
 |-----------------------------|------------------------------|
diff --git a/reference/unordered_map/unordered_multimap/end-size_type.md b/reference/unordered_map/unordered_multimap/end-size_type.md
index 8f0fac7d89..9fcdcb9959 100644
--- a/reference/unordered_map/unordered_multimap/end-size_type.md
+++ b/reference/unordered_map/unordered_multimap/end-size_type.md
@@ -96,7 +96,7 @@ bucket = 10, bucket_size = 1, keys = { A, }
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | 名前                                         | 説明 |
 |----------------------------------------------|--------------------------------|
diff --git a/reference/unordered_map/unordered_multimap/end.md b/reference/unordered_map/unordered_multimap/end.md
index 54515717a7..20df9501cb 100644
--- a/reference/unordered_map/unordered_multimap/end.md
+++ b/reference/unordered_map/unordered_multimap/end.md
@@ -79,7 +79,7 @@ int main()
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | 名前                                         | 説明                                           |
 |----------------------------------------------|------------------------------------------------|
diff --git a/reference/unordered_map/unordered_multimap/equal_range.md b/reference/unordered_map/unordered_multimap/equal_range.md
index e8df2bc690..44d34e848d 100644
--- a/reference/unordered_map/unordered_multimap/equal_range.md
+++ b/reference/unordered_map/unordered_multimap/equal_range.md
@@ -95,7 +95,7 @@ second:1
 - [Visual C++](/implementation.md#visual_cpp): 2012
 
 
-## 参照
+## 関連項目
 
 | 名前                | 説明                                   |
 |---------------------|----------------------------------------|
diff --git a/reference/unordered_map/unordered_multimap/find.md b/reference/unordered_map/unordered_multimap/find.md
index a310a73f41..c82721d87b 100644
--- a/reference/unordered_map/unordered_multimap/find.md
+++ b/reference/unordered_map/unordered_multimap/find.md
@@ -72,7 +72,7 @@ int main()
 - [ICC](/implementation.md#icc): ??
 - [Visual C++](/implementation.md#visual_cpp): 2012
 
-## 参照
+## 関連項目
 
 | 名前                            | 説明                                     |
 |---------------------------------|------------------------------------------|
diff --git a/reference/unordered_map/unordered_multimap/hash_function.md b/reference/unordered_map/unordered_multimap/hash_function.md
index 18a4bc855c..981d5e7c85 100644
--- a/reference/unordered_map/unordered_multimap/hash_function.md
+++ b/reference/unordered_map/unordered_multimap/hash_function.md
@@ -75,7 +75,7 @@ hash("2nd") = 12978775524054262047
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | | |
 |-----------------------------------------|------------------------------------------------------|
diff --git a/reference/unordered_map/unordered_multimap/key_eq.md b/reference/unordered_map/unordered_multimap/key_eq.md
index f8945cb23a..316e0f3458 100644
--- a/reference/unordered_map/unordered_multimap/key_eq.md
+++ b/reference/unordered_map/unordered_multimap/key_eq.md
@@ -73,7 +73,7 @@ eq("1st", "2nd") = true
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | | |
 |----------------------------------------------------|----------------------------------------------|
diff --git a/reference/unordered_map/unordered_multimap/load_factor.md b/reference/unordered_map/unordered_multimap/load_factor.md
index 56d854f9e6..a98e45ad6f 100644
--- a/reference/unordered_map/unordered_multimap/load_factor.md
+++ b/reference/unordered_map/unordered_multimap/load_factor.md
@@ -82,7 +82,7 @@ current load_factor: 0.5
 - [ICC](/implementation.md#icc): ??
 - [Visual C++](/implementation.md#visual_cpp): 2012
 
-## 参照
+## 関連項目
 
 | 名前 | 説明 |
 |---------------------------------------------------------------------------------------------|-----------------------|
diff --git a/reference/unordered_map/unordered_multimap/max_bucket_count.md b/reference/unordered_map/unordered_multimap/max_bucket_count.md
index 23fe4ee943..f80afaf8ac 100644
--- a/reference/unordered_map/unordered_multimap/max_bucket_count.md
+++ b/reference/unordered_map/unordered_multimap/max_bucket_count.md
@@ -57,7 +57,7 @@ max bucket count is 576460752303423487
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | | |
 |----------------------------------------------|------------------|
diff --git a/reference/unordered_map/unordered_multimap/max_load_factor.md b/reference/unordered_map/unordered_multimap/max_load_factor.md
index c1abc8f9de..212e7aceb1 100644
--- a/reference/unordered_map/unordered_multimap/max_load_factor.md
+++ b/reference/unordered_map/unordered_multimap/max_load_factor.md
@@ -135,7 +135,7 @@ new load_factor: 1.125
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): 2012
 
-## 参照
+## 関連項目
 
 | | |
 |---------------------------------------|------------|
diff --git a/reference/unordered_map/unordered_multimap/max_size.md b/reference/unordered_map/unordered_multimap/max_size.md
index 3d1dad3f80..e5f09affb2 100644
--- a/reference/unordered_map/unordered_multimap/max_size.md
+++ b/reference/unordered_map/unordered_multimap/max_size.md
@@ -63,7 +63,7 @@ libstdc++ では、コンテナのアロケータ `allocator_type` にメンバ
 （`allocator_type::max_size()` を `std::`[`allocator_traits`](/reference/memory/allocator_traits.md)`::`[`max_size`](/reference/memory/allocator_traits/max_size.md) 経由ではなく直接使用しているため。）
 
 
-## 参照
+## 関連項目
 | | |
 |-----------------------|----------------------------|
 | [`empty`](empty.md) | コンテナが空かどうかを判定 |
diff --git a/reference/unordered_map/unordered_multimap/op_destructor.md b/reference/unordered_map/unordered_multimap/op_destructor.md
index b93ffc1d7f..59ba4f06fb 100644
--- a/reference/unordered_map/unordered_multimap/op_destructor.md
+++ b/reference/unordered_map/unordered_multimap/op_destructor.md
@@ -33,7 +33,7 @@
 - [ICC](/implementation.md#icc): ?
 - [Visual C++:](/implementation.md#visual_cpp) ?
 
-## 参照
+## 関連項目
 
 |                                            |                |
 |--------------------------------------------|----------------|
diff --git a/reference/unordered_map/unordered_multimap/rehash.md b/reference/unordered_map/unordered_multimap/rehash.md
index a1f0c9f323..7169fa76d6 100644
--- a/reference/unordered_map/unordered_multimap/rehash.md
+++ b/reference/unordered_map/unordered_multimap/rehash.md
@@ -109,7 +109,7 @@ new load_factor: 0.125
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): 2012
 
-## 参照
+## 関連項目
 
 | | |
 |-------------------------------------------|--------------|
diff --git a/reference/unordered_map/unordered_multimap/reserve.md b/reference/unordered_map/unordered_multimap/reserve.md
index b57ce3c6c1..52f09d05fe 100644
--- a/reference/unordered_map/unordered_multimap/reserve.md
+++ b/reference/unordered_map/unordered_multimap/reserve.md
@@ -109,7 +109,7 @@ new load_factor: 0.25
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): 2012
 
-## 参照
+## 関連項目
 
 | | |
 |-------------------------------------------|--------------------------------------------------------|
diff --git a/reference/unordered_map/unordered_multimap/size.md b/reference/unordered_map/unordered_multimap/size.md
index 5ee86ef5cd..25aeaf0205 100644
--- a/reference/unordered_map/unordered_multimap/size.md
+++ b/reference/unordered_map/unordered_multimap/size.md
@@ -65,7 +65,7 @@ int main()
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | 名前                                          | 説明                               |
 |-----------------------------------------------|------------------------------------|
diff --git a/reference/unordered_map/unordered_multimap/swap.md b/reference/unordered_map/unordered_multimap/swap.md
index 9a8a00df61..13521af5a9 100644
--- a/reference/unordered_map/unordered_multimap/swap.md
+++ b/reference/unordered_map/unordered_multimap/swap.md
@@ -103,7 +103,7 @@ um2 after : (7th, 7), (7th, 7), (5th, 5), (5th, 5), (9th, 9), (9th, 9), (3rd, 3)
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 |                                     |                                                        |
 |-------------------------------------|--------------------------------------------------------|
diff --git a/reference/unordered_set/unordered_multiset/begin-size_type.md b/reference/unordered_set/unordered_multiset/begin-size_type.md
index eb8121aa55..263f5c6d33 100644
--- a/reference/unordered_set/unordered_multiset/begin-size_type.md
+++ b/reference/unordered_set/unordered_multiset/begin-size_type.md
@@ -90,7 +90,7 @@ bucket = 10, bucket_size = 0, keys = { }
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | | |
 |----------------------------------------------|------------------------------------|
diff --git a/reference/unordered_set/unordered_multiset/begin.md b/reference/unordered_set/unordered_multiset/begin.md
index 004b7c4682..ab8756c1fc 100644
--- a/reference/unordered_set/unordered_multiset/begin.md
+++ b/reference/unordered_set/unordered_multiset/begin.md
@@ -77,7 +77,7 @@ int main()
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | | |
 |----------------------------------------------|------------------------------------------------|
diff --git a/reference/unordered_set/unordered_multiset/bucket.md b/reference/unordered_set/unordered_multiset/bucket.md
index 43ce3dc954..b416936d44 100644
--- a/reference/unordered_set/unordered_multiset/bucket.md
+++ b/reference/unordered_set/unordered_multiset/bucket.md
@@ -90,7 +90,7 @@ key = H, bucket = 3, bucket_size = 0
 - [ICC](/implementation.md#icc): ?
 - [Visual C++:](/implementation.md#visual_cpp) ?
 
-## 参照
+## 関連項目
 
 | | |
 |----------------------------------------------|----------------------|
diff --git a/reference/unordered_set/unordered_multiset/bucket_count.md b/reference/unordered_set/unordered_multiset/bucket_count.md
index 41f613dd87..d87dc4c927 100644
--- a/reference/unordered_set/unordered_multiset/bucket_count.md
+++ b/reference/unordered_set/unordered_multiset/bucket_count.md
@@ -56,7 +56,7 @@ bucket count is 11
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | | |
 |----------------------------------------------|----------------------|
diff --git a/reference/unordered_set/unordered_multiset/bucket_size.md b/reference/unordered_set/unordered_multiset/bucket_size.md
index f43f511a80..cecbcdd697 100644
--- a/reference/unordered_set/unordered_multiset/bucket_size.md
+++ b/reference/unordered_set/unordered_multiset/bucket_size.md
@@ -81,7 +81,7 @@ bucket = 10, bucket_size = 0, keys = { }
 - [ICC](/implementation.md#icc): ?
 - [Visual C++:](/implementation.md#visual_cpp) ?
 
-## 参照
+## 関連項目
 
 | 名前                                         | 説明 |
 |----------------------------------------------|------------------|
diff --git a/reference/unordered_set/unordered_multiset/cbegin-size_type.md b/reference/unordered_set/unordered_multiset/cbegin-size_type.md
index 20499d4cb9..4eecff5453 100644
--- a/reference/unordered_set/unordered_multiset/cbegin-size_type.md
+++ b/reference/unordered_set/unordered_multiset/cbegin-size_type.md
@@ -83,7 +83,7 @@ bucket = 10, bucket_size = 0, keys = { }
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | | |
 |--------------------------------------------|--------------------------------|
diff --git a/reference/unordered_set/unordered_multiset/cbegin.md b/reference/unordered_set/unordered_multiset/cbegin.md
index f80acd69e0..d7e5274705 100644
--- a/reference/unordered_set/unordered_multiset/cbegin.md
+++ b/reference/unordered_set/unordered_multiset/cbegin.md
@@ -65,7 +65,7 @@ int main()
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | | |
 |----------------------------------------------|--------------------------------|
diff --git a/reference/unordered_set/unordered_multiset/cend-size_type.md b/reference/unordered_set/unordered_multiset/cend-size_type.md
index dfdbc4bb1f..f5805324b6 100644
--- a/reference/unordered_set/unordered_multiset/cend-size_type.md
+++ b/reference/unordered_set/unordered_multiset/cend-size_type.md
@@ -83,7 +83,7 @@ bucket = 10, bucket_size = 0, keys = { }
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | | |
 |----------------------------------------------|--------------------------------|
diff --git a/reference/unordered_set/unordered_multiset/cend.md b/reference/unordered_set/unordered_multiset/cend.md
index 8076d13332..e1bd8b2aac 100644
--- a/reference/unordered_set/unordered_multiset/cend.md
+++ b/reference/unordered_set/unordered_multiset/cend.md
@@ -65,7 +65,7 @@ int main()
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | | |
 |----------------------------------------------|--------------------------------|
diff --git a/reference/unordered_set/unordered_multiset/clear.md b/reference/unordered_set/unordered_multiset/clear.md
index 1e1cdf339a..7eb1b4cd95 100644
--- a/reference/unordered_set/unordered_multiset/clear.md
+++ b/reference/unordered_set/unordered_multiset/clear.md
@@ -73,7 +73,7 @@ true
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 |                                     |                                                        |
 |-------------------------------------|--------------------------------------------------------|
diff --git a/reference/unordered_set/unordered_multiset/empty.md b/reference/unordered_set/unordered_multiset/empty.md
index e06a11f0bd..9308d46860 100644
--- a/reference/unordered_set/unordered_multiset/empty.md
+++ b/reference/unordered_set/unordered_multiset/empty.md
@@ -84,7 +84,7 @@ inline bool unordered_multiset<Key, Hash, Pred, Allocator>::empty() const noexce
 * begin()[link begin.md]
 * end()[link end.md]
 
-## 参照
+## 関連項目
 
 | | |
 |-----------------------------|------------------------------|
diff --git a/reference/unordered_set/unordered_multiset/end-size_type.md b/reference/unordered_set/unordered_multiset/end-size_type.md
index 685e3abeca..708699ce5c 100644
--- a/reference/unordered_set/unordered_multiset/end-size_type.md
+++ b/reference/unordered_set/unordered_multiset/end-size_type.md
@@ -90,7 +90,7 @@ bucket = 10, bucket_size = 0, keys = { }
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | | |
 |----------------------------------------------|--------------------------------|
diff --git a/reference/unordered_set/unordered_multiset/end.md b/reference/unordered_set/unordered_multiset/end.md
index 9e98995942..876ce41950 100644
--- a/reference/unordered_set/unordered_multiset/end.md
+++ b/reference/unordered_set/unordered_multiset/end.md
@@ -77,7 +77,7 @@ int main()
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | | |
 |----------------------------------------------|--------------------------------|
diff --git a/reference/unordered_set/unordered_multiset/find.md b/reference/unordered_set/unordered_multiset/find.md
index e8fdcc3988..abc839ac55 100644
--- a/reference/unordered_set/unordered_multiset/find.md
+++ b/reference/unordered_set/unordered_multiset/find.md
@@ -79,7 +79,7 @@ not found
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | | |
 |-----------------------------------|----------------------------|
diff --git a/reference/unordered_set/unordered_multiset/get_allocator.md b/reference/unordered_set/unordered_multiset/get_allocator.md
index 598fe0fc1e..cd46e61b94 100644
--- a/reference/unordered_set/unordered_multiset/get_allocator.md
+++ b/reference/unordered_set/unordered_multiset/get_allocator.md
@@ -111,7 +111,7 @@ int main()
 libstdc++ の `unordered_multiset` では、アロケータの `select_on_container_copy_construction`、`propagate_on_container_copy_assignment`、`propagate_on_container_move_assignment`、および、`propagate_on_container_swap` を正しく扱っていないため、`get_allocator` で返されるアロケータオブジェクトは予期せぬものになる可能性がある。
 
 
-## 参照
+## 関連項目
 
 | | |
 |----------------------------------------------------------|----------------|
diff --git a/reference/unordered_set/unordered_multiset/hash_function.md b/reference/unordered_set/unordered_multiset/hash_function.md
index 09612092dc..e5fb0093a1 100644
--- a/reference/unordered_set/unordered_multiset/hash_function.md
+++ b/reference/unordered_set/unordered_multiset/hash_function.md
@@ -70,7 +70,7 @@ hash(2) = 2
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | | |
 |-----------------------------------------|------------------------------------------------------|
diff --git a/reference/unordered_set/unordered_multiset/key_eq.md b/reference/unordered_set/unordered_multiset/key_eq.md
index 9cbfa5afeb..eaf8225394 100644
--- a/reference/unordered_set/unordered_multiset/key_eq.md
+++ b/reference/unordered_set/unordered_multiset/key_eq.md
@@ -68,7 +68,7 @@ eq(1, 1) = true
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | | |
 |----------------------------------------------------|----------------------------------------------|
diff --git a/reference/unordered_set/unordered_multiset/load_factor.md b/reference/unordered_set/unordered_multiset/load_factor.md
index 84e4766024..7759ba414f 100644
--- a/reference/unordered_set/unordered_multiset/load_factor.md
+++ b/reference/unordered_set/unordered_multiset/load_factor.md
@@ -86,7 +86,7 @@ size is 20, bucket_count is 23, load_factor is 0.869565
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | | |
 |-------------------------------------------|------------------------------------------|
diff --git a/reference/unordered_set/unordered_multiset/max_bucket_count.md b/reference/unordered_set/unordered_multiset/max_bucket_count.md
index fda6a532e7..6e6069dfd2 100644
--- a/reference/unordered_set/unordered_multiset/max_bucket_count.md
+++ b/reference/unordered_set/unordered_multiset/max_bucket_count.md
@@ -56,7 +56,7 @@ max bucket count is 2305843009213693951
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | | |
 |----------------------------------------------|------------------|
diff --git a/reference/unordered_set/unordered_multiset/max_load_factor.md b/reference/unordered_set/unordered_multiset/max_load_factor.md
index 17820d98b6..fd442c534e 100644
--- a/reference/unordered_set/unordered_multiset/max_load_factor.md
+++ b/reference/unordered_set/unordered_multiset/max_load_factor.md
@@ -172,7 +172,7 @@ size is 27, bucket_count is 29, load_factor is 0.931035, bucket_count * max_load
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | | |
 |---------------------------------------|------------|
diff --git a/reference/unordered_set/unordered_multiset/max_size.md b/reference/unordered_set/unordered_multiset/max_size.md
index 3543577ce0..a7e1daac48 100644
--- a/reference/unordered_set/unordered_multiset/max_size.md
+++ b/reference/unordered_set/unordered_multiset/max_size.md
@@ -62,7 +62,7 @@ libstdc++ では、コンテナのアロケータ `allocator_type` にメンバ
 （`allocator_type::max_size` を `std::`[`allocator_traits`](/reference/memory/allocator_traits.md)`<allocator_type>::max_size` 経由ではなく直接使用しているため。）
 
 
-## 参照
+## 関連項目
 
 | | |
 |-----------------------|----------------------------|
diff --git a/reference/unordered_set/unordered_multiset/op_destructor.md b/reference/unordered_set/unordered_multiset/op_destructor.md
index 59e5457b60..1621714bb6 100644
--- a/reference/unordered_set/unordered_multiset/op_destructor.md
+++ b/reference/unordered_set/unordered_multiset/op_destructor.md
@@ -33,7 +33,7 @@
 - [ICC](/implementation.md#icc): ?
 - [Visual C++:](/implementation.md#visual_cpp) ?
 
-## 参照
+## 関連項目
 
 |                                            |                |
 |--------------------------------------------|----------------|
diff --git a/reference/unordered_set/unordered_multiset/op_equal.md b/reference/unordered_set/unordered_multiset/op_equal.md
index 881bcffa9b..66dee14f65 100644
--- a/reference/unordered_set/unordered_multiset/op_equal.md
+++ b/reference/unordered_set/unordered_multiset/op_equal.md
@@ -131,7 +131,7 @@ namespace std {
 * distance[link /reference/iterator/distance.md]
 * is_permutation[link /reference/algorithm/is_permutation.md]
 
-## 参照
+## 関連項目
 
 | | |
 |--------------------------------------------------------------------------------------------------------------------------------------------------------|---------------|
diff --git a/reference/unordered_set/unordered_multiset/op_not_equal.md b/reference/unordered_set/unordered_multiset/op_not_equal.md
index 4f089a28ed..05c2a0af8a 100644
--- a/reference/unordered_set/unordered_multiset/op_not_equal.md
+++ b/reference/unordered_set/unordered_multiset/op_not_equal.md
@@ -110,7 +110,7 @@ namespace std {
 ```
 * ==[link op_equal.md]
 
-## 参照
+## 関連項目
 
 
 | | |
diff --git a/reference/unordered_set/unordered_multiset/rehash.md b/reference/unordered_set/unordered_multiset/rehash.md
index c3af97b981..55040d99c1 100644
--- a/reference/unordered_set/unordered_multiset/rehash.md
+++ b/reference/unordered_set/unordered_multiset/rehash.md
@@ -91,7 +91,7 @@ bucket_count is 13
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | | |
 |-------------------------------------------|--------------|
diff --git a/reference/unordered_set/unordered_multiset/reserve.md b/reference/unordered_set/unordered_multiset/reserve.md
index 1cb4568547..3283b563d8 100644
--- a/reference/unordered_set/unordered_multiset/reserve.md
+++ b/reference/unordered_set/unordered_multiset/reserve.md
@@ -94,7 +94,7 @@ bucket_count is 13
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | | |
 |-------------------------------------------|--------------------------------------------------------|
diff --git a/reference/unordered_set/unordered_multiset/size.md b/reference/unordered_set/unordered_multiset/size.md
index 03fa437b64..bb5d5edcaf 100644
--- a/reference/unordered_set/unordered_multiset/size.md
+++ b/reference/unordered_set/unordered_multiset/size.md
@@ -63,7 +63,7 @@ int main()
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | | |
 |-----------------------------------------------|----------------------------|
diff --git a/reference/unordered_set/unordered_multiset/swap.md b/reference/unordered_set/unordered_multiset/swap.md
index a3a4339c7b..aeaeb208ac 100644
--- a/reference/unordered_set/unordered_multiset/swap.md
+++ b/reference/unordered_set/unordered_multiset/swap.md
@@ -100,7 +100,7 @@ ums2 after : 9 9 7 7 5 5 1 1 3 3
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 |                                     |                                                        |
 |-------------------------------------|--------------------------------------------------------|
diff --git a/reference/unordered_set/unordered_multiset/swap_free.md b/reference/unordered_set/unordered_multiset/swap_free.md
index d4d643603f..e327492e93 100644
--- a/reference/unordered_set/unordered_multiset/swap_free.md
+++ b/reference/unordered_set/unordered_multiset/swap_free.md
@@ -91,7 +91,7 @@ namespace std {
 ```
 * swap[link swap.md]
 
-## 参照
+## 関連項目
 
 
 | | |
diff --git a/reference/unordered_set/unordered_set/begin-size_type.md b/reference/unordered_set/unordered_set/begin-size_type.md
index 89fcafa68e..75a2ed3dc3 100644
--- a/reference/unordered_set/unordered_set/begin-size_type.md
+++ b/reference/unordered_set/unordered_set/begin-size_type.md
@@ -84,7 +84,7 @@ bucket = 4, bucket_size = 2, keys = { C, B, }
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | | |
 |----------------------------------------------|------------------------------------|
diff --git a/reference/unordered_set/unordered_set/begin.md b/reference/unordered_set/unordered_set/begin.md
index 59eecaa8ff..ad14824223 100644
--- a/reference/unordered_set/unordered_set/begin.md
+++ b/reference/unordered_set/unordered_set/begin.md
@@ -78,7 +78,7 @@ int main()
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | | |
 |----------------------------------------------|------------------------------------------------|
diff --git a/reference/unordered_set/unordered_set/bucket.md b/reference/unordered_set/unordered_set/bucket.md
index 329a13c6ba..8488472651 100644
--- a/reference/unordered_set/unordered_set/bucket.md
+++ b/reference/unordered_set/unordered_set/bucket.md
@@ -85,7 +85,7 @@ key = H, bucket = 2, bucket_size = 0
 - [ICC](/implementation.md#icc): ?
 - [Visual C++:](/implementation.md#visual_cpp) ?
 
-## 参照
+## 関連項目
 
 
 | | |
diff --git a/reference/unordered_set/unordered_set/bucket_count.md b/reference/unordered_set/unordered_set/bucket_count.md
index 8b13b94475..5d8e651f7d 100644
--- a/reference/unordered_set/unordered_set/bucket_count.md
+++ b/reference/unordered_set/unordered_set/bucket_count.md
@@ -56,7 +56,7 @@ bucket count is 5
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | | |
 |----------------------------------------------|----------------------|
diff --git a/reference/unordered_set/unordered_set/bucket_size.md b/reference/unordered_set/unordered_set/bucket_size.md
index df739300bc..e3af299581 100644
--- a/reference/unordered_set/unordered_set/bucket_size.md
+++ b/reference/unordered_set/unordered_set/bucket_size.md
@@ -75,7 +75,7 @@ bucket = 4, bucket_size = 2, keys = { C, B, }
 - [ICC](/implementation.md#icc): ?
 - [Visual C++:](/implementation.md#visual_cpp) ?
 
-## 参照
+## 関連項目
 
 | 名前                                         | 説明 |
 |----------------------------------------------|------------------|
diff --git a/reference/unordered_set/unordered_set/cbegin-size_type.md b/reference/unordered_set/unordered_set/cbegin-size_type.md
index bcb3ea5afd..5fe8a3181c 100644
--- a/reference/unordered_set/unordered_set/cbegin-size_type.md
+++ b/reference/unordered_set/unordered_set/cbegin-size_type.md
@@ -77,7 +77,7 @@ bucket = 4, bucket_size = 2, keys = { C, B, }
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | | |
 |--------------------------------------------|--------------------------------|
diff --git a/reference/unordered_set/unordered_set/cbegin.md b/reference/unordered_set/unordered_set/cbegin.md
index 5a6267dbdc..98658144ad 100644
--- a/reference/unordered_set/unordered_set/cbegin.md
+++ b/reference/unordered_set/unordered_set/cbegin.md
@@ -65,7 +65,7 @@ int main()
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | | |
 |----------------------------------------------|--------------------------------|
diff --git a/reference/unordered_set/unordered_set/cend-size_type.md b/reference/unordered_set/unordered_set/cend-size_type.md
index f23cd448d4..8a7928fee3 100644
--- a/reference/unordered_set/unordered_set/cend-size_type.md
+++ b/reference/unordered_set/unordered_set/cend-size_type.md
@@ -77,7 +77,7 @@ bucket = 4, bucket_size = 2, keys = { C, B, }
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | | |
 |----------------------------------------------|--------------------------------|
diff --git a/reference/unordered_set/unordered_set/cend.md b/reference/unordered_set/unordered_set/cend.md
index 423ea45a15..3674f5b476 100644
--- a/reference/unordered_set/unordered_set/cend.md
+++ b/reference/unordered_set/unordered_set/cend.md
@@ -65,7 +65,7 @@ int main()
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | | |
 |----------------------------------------------|--------------------------------|
diff --git a/reference/unordered_set/unordered_set/clear.md b/reference/unordered_set/unordered_set/clear.md
index 97df2ac439..32c125218f 100644
--- a/reference/unordered_set/unordered_set/clear.md
+++ b/reference/unordered_set/unordered_set/clear.md
@@ -73,7 +73,7 @@ true
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 |                                     |                                                        |
 |-------------------------------------|--------------------------------------------------------|
diff --git a/reference/unordered_set/unordered_set/empty.md b/reference/unordered_set/unordered_set/empty.md
index 677e8d4709..e84dfc107f 100644
--- a/reference/unordered_set/unordered_set/empty.md
+++ b/reference/unordered_set/unordered_set/empty.md
@@ -84,7 +84,7 @@ inline bool unordered_set<Key, Hash, Pred, Allocator>::empty() const noexcept {
 * begin()[link begin.md]
 * end()[link end.md]
 
-## 参照
+## 関連項目
 
 |                             |                              |
 |-----------------------------|------------------------------|
diff --git a/reference/unordered_set/unordered_set/end-size_type.md b/reference/unordered_set/unordered_set/end-size_type.md
index 9bc2add7c7..30997659fe 100644
--- a/reference/unordered_set/unordered_set/end-size_type.md
+++ b/reference/unordered_set/unordered_set/end-size_type.md
@@ -84,7 +84,7 @@ bucket = 4, bucket_size = 2, keys = { C, B, }
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | | |
 |----------------------------------------------|--------------------------------|
diff --git a/reference/unordered_set/unordered_set/end.md b/reference/unordered_set/unordered_set/end.md
index ffabf947bb..5d44cc21a4 100644
--- a/reference/unordered_set/unordered_set/end.md
+++ b/reference/unordered_set/unordered_set/end.md
@@ -77,7 +77,7 @@ int main()
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | | |
 |----------------------------------------------|--------------------------------|
diff --git a/reference/unordered_set/unordered_set/equal_range.md b/reference/unordered_set/unordered_set/equal_range.md
index 0625b14701..687bd0454e 100644
--- a/reference/unordered_set/unordered_set/equal_range.md
+++ b/reference/unordered_set/unordered_set/equal_range.md
@@ -79,7 +79,7 @@ equal_range(8): [5, 5)
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 |ページ|概要|
 |------|----|
 |[`find`](find.md)|指定したキーの位置を検索|
diff --git a/reference/unordered_set/unordered_set/find.md b/reference/unordered_set/unordered_set/find.md
index 76b08320c4..7108317ab5 100644
--- a/reference/unordered_set/unordered_set/find.md
+++ b/reference/unordered_set/unordered_set/find.md
@@ -78,7 +78,7 @@ not found
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | | |
 |-----------------------------------|----------------------------|
diff --git a/reference/unordered_set/unordered_set/get_allocator.md b/reference/unordered_set/unordered_set/get_allocator.md
index c27f4a8f75..f2f4378aa7 100644
--- a/reference/unordered_set/unordered_set/get_allocator.md
+++ b/reference/unordered_set/unordered_set/get_allocator.md
@@ -110,7 +110,7 @@ int main()
 libstdc++ の `unordered_set` では、アロケータの `select_on_container_copy_construction`、`propagate_on_container_copy_assignment`、`propagate_on_container_move_assignment`、および、`propagate_on_container_swap` を正しく扱っていないため、`get_allocator` で返されるアロケータオブジェクトは予期せぬものになる可能性がある。
 
 
-## 参照
+## 関連項目
 
 |                                                             |                            |
 |-------------------------------------------------------------|----------------------------|
diff --git a/reference/unordered_set/unordered_set/hash_function.md b/reference/unordered_set/unordered_set/hash_function.md
index 50ce88893d..b6ace12e92 100644
--- a/reference/unordered_set/unordered_set/hash_function.md
+++ b/reference/unordered_set/unordered_set/hash_function.md
@@ -70,7 +70,7 @@ hash(2) = 2
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | | |
 |-----------------------------------------|------------------------------------------------------|
diff --git a/reference/unordered_set/unordered_set/key_eq.md b/reference/unordered_set/unordered_set/key_eq.md
index 1704fda602..3fdda97283 100644
--- a/reference/unordered_set/unordered_set/key_eq.md
+++ b/reference/unordered_set/unordered_set/key_eq.md
@@ -68,7 +68,7 @@ eq(1, 1) = true
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | | |
 |----------------------------------------------------|----------------------------------------------|
diff --git a/reference/unordered_set/unordered_set/load_factor.md b/reference/unordered_set/unordered_set/load_factor.md
index 23f370cb3a..d318b9fcaf 100644
--- a/reference/unordered_set/unordered_set/load_factor.md
+++ b/reference/unordered_set/unordered_set/load_factor.md
@@ -86,7 +86,7 @@ size is 10, bucket_count is 11, load_factor is 0.909091
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | | |
 |-------------------------------------------|------------------------------------------|
diff --git a/reference/unordered_set/unordered_set/max_bucket_count.md b/reference/unordered_set/unordered_set/max_bucket_count.md
index 9a2b6452b8..82e3075151 100644
--- a/reference/unordered_set/unordered_set/max_bucket_count.md
+++ b/reference/unordered_set/unordered_set/max_bucket_count.md
@@ -56,7 +56,7 @@ max bucket count is 2305843009213693951
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | | |
 |----------------------------------------------|------------------|
diff --git a/reference/unordered_set/unordered_set/max_load_factor.md b/reference/unordered_set/unordered_set/max_load_factor.md
index 7e6cf852d8..e979894b50 100644
--- a/reference/unordered_set/unordered_set/max_load_factor.md
+++ b/reference/unordered_set/unordered_set/max_load_factor.md
@@ -172,7 +172,7 @@ size is 27, bucket_count is 29, load_factor is 0.931035, bucket_count * max_load
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | | |
 |---------------------------------------|------------|
diff --git a/reference/unordered_set/unordered_set/max_size.md b/reference/unordered_set/unordered_set/max_size.md
index 3449adca5f..e10d1864cc 100644
--- a/reference/unordered_set/unordered_set/max_size.md
+++ b/reference/unordered_set/unordered_set/max_size.md
@@ -63,7 +63,7 @@ C++11 ではアロケータにメンバ関数 `max_size` は必須ではない
 （`allocator_type::max_size()` を `std::`[`allocator_traits`](/reference/memory/allocator_traits.md)`::`[`max_size`](/reference/memory/allocator_traits/max_size.md) 経由ではなく直接使用しているため。）
 
 
-## 参照
+## 関連項目
 
 |                       |                            |
 |-----------------------|----------------------------|
diff --git a/reference/unordered_set/unordered_set/op_destructor.md b/reference/unordered_set/unordered_set/op_destructor.md
index ad4705fe18..22ef30d955 100644
--- a/reference/unordered_set/unordered_set/op_destructor.md
+++ b/reference/unordered_set/unordered_set/op_destructor.md
@@ -33,7 +33,7 @@
 - [ICC](/implementation.md#icc): ?
 - [Visual C++:](/implementation.md#visual_cpp) ?
 
-## 参照
+## 関連項目
 
 |                                        |                |
 |----------------------------------------|----------------|
diff --git a/reference/unordered_set/unordered_set/op_equal.md b/reference/unordered_set/unordered_set/op_equal.md
index 7776c355cc..ed790226a1 100644
--- a/reference/unordered_set/unordered_set/op_equal.md
+++ b/reference/unordered_set/unordered_set/op_equal.md
@@ -125,7 +125,7 @@ namespace std {
 * end[link end.md]
 * find[link find.md]
 
-## 参照
+## 関連項目
 
 | | |
 |---------------------------------------------------------------------------------------------------------------------------------------------------|---------------|
diff --git a/reference/unordered_set/unordered_set/op_not_equal.md b/reference/unordered_set/unordered_set/op_not_equal.md
index bbb8c6fc37..fb0a177e97 100644
--- a/reference/unordered_set/unordered_set/op_not_equal.md
+++ b/reference/unordered_set/unordered_set/op_not_equal.md
@@ -110,7 +110,7 @@ namespace std {
 ```
 * ==[link op_equal.md]
 
-## 参照
+## 関連項目
 
 | | |
 |-----------------------------------------------------------------------------------------------------------------------------------------------|------------|
diff --git a/reference/unordered_set/unordered_set/rehash.md b/reference/unordered_set/unordered_set/rehash.md
index 97a4dcf564..b29aac0ba0 100644
--- a/reference/unordered_set/unordered_set/rehash.md
+++ b/reference/unordered_set/unordered_set/rehash.md
@@ -91,7 +91,7 @@ bucket_count is 7
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | | |
 |-------------------------------------------|--------------|
diff --git a/reference/unordered_set/unordered_set/reserve.md b/reference/unordered_set/unordered_set/reserve.md
index e2f469986f..6e40c79617 100644
--- a/reference/unordered_set/unordered_set/reserve.md
+++ b/reference/unordered_set/unordered_set/reserve.md
@@ -94,7 +94,7 @@ bucket_count is 7
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | | |
 |-------------------------------------------|--------------------------------------------------------|
diff --git a/reference/unordered_set/unordered_set/size.md b/reference/unordered_set/unordered_set/size.md
index 2b1ff71573..66dc386ea4 100644
--- a/reference/unordered_set/unordered_set/size.md
+++ b/reference/unordered_set/unordered_set/size.md
@@ -63,7 +63,7 @@ int main()
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 | | |
 |-----------------------------------------------|----------------------------|
diff --git a/reference/unordered_set/unordered_set/swap.md b/reference/unordered_set/unordered_set/swap.md
index 491a5f2d41..ebf3e711c4 100644
--- a/reference/unordered_set/unordered_set/swap.md
+++ b/reference/unordered_set/unordered_set/swap.md
@@ -100,7 +100,7 @@ us2 after : 9 7 5 3 1
 - [ICC](/implementation.md#icc): ?
 - [Visual C++](/implementation.md#visual_cpp): ?
 
-## 参照
+## 関連項目
 
 |                                     |                                                        |
 |-------------------------------------|--------------------------------------------------------|
diff --git a/reference/unordered_set/unordered_set/swap_free.md b/reference/unordered_set/unordered_set/swap_free.md
index 9db317e5f9..50bbb5a8b9 100644
--- a/reference/unordered_set/unordered_set/swap_free.md
+++ b/reference/unordered_set/unordered_set/swap_free.md
@@ -91,7 +91,7 @@ namespace std {
 ```
 * swap[link swap.md]
 
-## 参照
+## 関連項目
 
 | | |
 |----------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------|