@inproceedings{weko_117149_1, author = "荒野,高志 and 渡辺,敏", title = "電話機販売支援エキスパートシステムの構築", booktitle = "全国大会講演論文集", year = "1989", volume = "第39回", number = "人工知能および認知科学", pages = "221--222", month = "oct" }