@article{weko_7198_1,
   author	 = "安居院,猛 and 中嶋,正之 and 呉,永煥",
   title	 = "多変数群間の特徴抽出方法について",
   journal	 = "情報処理",
   year 	 = "1977",
   volume	 = "18",
   number	 = "12",
   month	 = "dec"
}