@article{weko_4729_1,
   author	 = "冨山,哲男 and 桐山,孝司 and 吉川,弘之",
   title	 = "定性推論の応用：定性推論の知的CADへの応用",
   journal	 = "情報処理",
   year 	 = "1991",
   volume	 = "32",
   number	 = "2",
   month	 = "feb"
}