@techreport{weko_38869_1,
   author	 = "藤本,忠博 and 大野,義夫",
   title	 = "不規則形状生成のためのモデリング手法",
   year 	 = "1992",
   institution	 = "（現）三菱総合研究所, 慶應義塾大学理工学部",
   number	 = "40(1992-CG-056)",
   month	 = "may"
}