@techreport{weko_47979_1,
   author	 = "石塚,隆男",
   title	 = "関連性理論を用いた文章の自動要約",
   year 	 = "2005",
   institution	 = "亜細亜大学経営学部",
   number	 = "117(2005-NL-170)",
   month	 = "nov"
}