@techreport{weko_38877_1,
   author	 = "谷口,行信",
   title	 = "検出もれのない曲面交線の追跡法",
   year 	 = "1991",
   institution	 = "東京大学工学部計数工学科",
   number	 = "111(1991-CG-054)",
   month	 = "dec"
}