@inproceedings{weko_119976_1, author = "白騎,昭彦 and 美濃,導彦 and 池田,克夫", title = "版下図面における単純閉図形の重畳,隣接関係の解析", booktitle = "全国大会講演論文集", year = "1991", volume = "第42回", number = "人工知能及び認知科学", pages = "13--14", month = "feb" }