@inproceedings{weko_128718_1, author = "小山,雅史 and 伊与田,敦 and 青江,順一", title = "階層化概念辞書の高速検索アルゴリズム", booktitle = "全国大会講演論文集", year = "1995", volume = "第51回", number = "データベース", pages = "235--236", month = "sep" }