@techreport{weko_49614_1, author = "巌寺俊哲 and 木本,晴夫", title = "動的シソーラスを用いた連想検索", year = "1990", institution = "NTT情報通信処理研究所, NTT情報通信処理研究所", number = "17(1989-NL-076)", month = "mar" }