@article{weko_6602_1, author = "坂井,邦夫 and 渡辺,貞一", title = "パターン認識技術の応用:文字認識技術への応用(2):印刷漢字認識の現状", journal = "情報処理", year = "1981", volume = "22", number = "4", month = "apr" }