@inproceedings{weko_122295_1, author = "湯川,高志 and 松澤,和光 and 桃井,茂晴", title = "アバウト推論における多階層推論方式", booktitle = "全国大会講演論文集", year = "1992", volume = "第45回", number = "人工知能及び認知科学", pages = "27--28", month = "sep" }