@techreport{weko_31074_1,
   author	 = "立木,秀樹",
   title	 = "型継承の表示的意味論",
   year 	 = "1988",
   institution	 = "京都大学数理解析研究所",
   number	 = "37(1988-PRO-025)",
   month	 = "may"
}