@techreport{weko_48279_1,
   author	 = "栗原,賢一 and 佐藤,泰介",
   title	 = "構造なしコーパスからの大規模な文脈自由文法の高速学習法",
   year 	 = "2003",
   institution	 = ", ",
   number	 = "57(2003-NL-155)",
   month	 = "may"
}