@inproceedings{weko_121425_1,
   author	 = "下山,栄子 and 松井,くにお and 富士,秀",
   title	 = "情報検索における同義語展開の有効性の評価",
   booktitle	 = "全国大会講演論文集",
   year 	 = "1992",
   volume	 = "第44回",
   number	 = "ソフトウェア",
   pages	 = "91--92",
   month	 = "feb"
}