@techreport{weko_22731_1,
   author	 = "北川博之 and 国井利泰",
   title	 = "DNM : Dynamic Nesting Method",
   year 	 = "1980",
   institution	 = "東京大学理学部情報科学科, 東京大学理学部情報科学科",
   number	 = "19(1980-SE-015)",
   month	 = "sep"
}