@inproceedings{weko_122490_1,
   author	 = "町原,宏毅 and 丸山,則夫",
   title	 = "概念データモデルのマトリクス表現法",
   booktitle	 = "全国大会講演論文集",
   year 	 = "1992",
   volume	 = "第45回",
   number	 = "ソフトウェア",
   pages	 = "91--92",
   month	 = "sep"
}