@inproceedings{weko_126390_1,
   author	 = "渡辺,由美子 and 斉藤,剛 and 東,正毅",
   title	 = "曲面稜線による自由曲面形状の解析 : 映像稜線の導入とその性質",
   booktitle	 = "全国大会講演論文集",
   year 	 = "1994",
   volume	 = "第49回",
   number	 = "データ処理",
   pages	 = "379--380",
   month	 = "sep"
}