@techreport{weko_49733_1,
   author	 = "加藤,進 and 小暮,潔",
   title	 = "素性構造の単一化手法の効率　－Wroblewskiのアルゴリズムの拡張－",
   year 	 = "1987",
   institution	 = "ATR自動翻訳電話研究所, ATR自動翻訳電話研究所",
   number	 = "84(1987-NL-064)",
   month	 = "nov"
}