@article{weko_7503_1,
   author	 = "西垣,通 and 野木,秀子 and 宮本,伸也",
   title	 = "クラスタ分析によるセグメント編成",
   journal	 = "情報処理",
   year 	 = "1976",
   volume	 = "17",
   number	 = "6",
   month	 = "jun"
}