@article{weko_14277_1,
   author	 = "宝珍輝尚",
   title	 = "グラフに基づくデータベースに対する集合指向の統合演算",
   journal	 = "情報処理学会論文誌",
   year 	 = "1994",
   volume	 = "35",
   number	 = "3",
   pages	 = "444--452",
   month	 = "mar"
}