@inproceedings{weko_119167_1,
   author	 = "斎藤,隆文 and 高橋,時市郎",
   title	 = "CGにおける等高線描画法",
   booktitle	 = "全国大会講演論文集",
   year 	 = "1990",
   volume	 = "第41回",
   number	 = "データ処理",
   pages	 = "253--254",
   month	 = "sep"
}