@techreport{weko_48373_1,
   author	 = "伊東,秀夫",
   title	 = "類義語のオンライン検索",
   year 	 = "2002",
   institution	 = "（株）リコーソフトウェア研究所",
   number	 = "87(2002-NL-151)",
   month	 = "sep"
}