@article{weko_9126_1,
   author	 = "水野,幸雄 and 加藤,隆二",
   title	 = "処理効率よりみた分類方式の比較",
   journal	 = "情報処理",
   year 	 = "1961",
   volume	 = "2",
   number	 = "6",
   month	 = "nov"
}