@techreport{weko_31352_1,
   author	 = "長田博泰",
   title	 = "等式システムとそのインタプリタ",
   year 	 = "1985",
   institution	 = "北大情報処理教育センター",
   number	 = "12(1985-PRO-013)",
   month	 = "jun"
}