@inproceedings{weko_117517_1,
   author	 = "藤沢,伸子 and 高村,禎二",
   title	 = "任意の次数の自由曲線と平面の干渉計算方法",
   booktitle	 = "全国大会講演論文集",
   year 	 = "1989",
   volume	 = "第39回",
   number	 = "データ処理",
   pages	 = "936--937",
   month	 = "oct"
}