@techreport{weko_30757_1,
   author	 = "栗原,正仁 and 大内,東",
   title	 = "リフレクティブな言語の代数的仕様",
   year 	 = "1991",
   institution	 = "北海道大学情報工学科, 北海道大学情報工学科",
   number	 = "50(1991-PRO-060)",
   month	 = "jun"
}