@inproceedings{weko_117436_1, author = "菅沼,明 and 松尾,朗 and 牛島,和夫", title = "日本語文章推敲支援ツール『推敲』における字面解析 : 助詞「は」に着目して", booktitle = "全国大会講演論文集", year = "1989", volume = "第39回", number = "データ処理", pages = "781--782", month = "oct" }