@article{weko_8593_1,
   author	 = "穂坂,衛",
   title	 = "曲線，曲面の合成および平滑化理論",
   journal	 = "情報処理",
   year 	 = "1969",
   volume	 = "10",
   number	 = "3",
   month	 = "may"
}