@article{weko_6725_1,
   author	 = "沖野,教郎 and 久保,洋",
   title	 = "形状モデリングとCAD/CAM",
   journal	 = "情報処理",
   year 	 = "1980",
   volume	 = "21",
   number	 = "7",
   month	 = "jul"
}