@inproceedings{weko_115218_1,
   author	 = "関根,純 and 川下,満 and 鈴木,健司",
   title	 = "包含関係に基づく一貫性制約記述法",
   booktitle	 = "全国大会講演論文集",
   year 	 = "1988",
   volume	 = "第37回",
   number	 = "データベースシステム",
   pages	 = "449--450",
   month	 = "sep"
}