@techreport{weko_31289_1,
   author	 = "佐々政孝",
   title	 = "属性文法　－チュートリアル－",
   year 	 = "1986",
   institution	 = "筑波大学電子情報工学系",
   number	 = "8(1985-PRO-004)",
   month	 = "feb"
}