@article{weko_13011_1,
   author	 = "間瀬,久雄 and 辻,洋 and 絹川,博之 and 石原,正博",
   title	 = "特許テーマ分類方式の提案とその評価実験",
   journal	 = "情報処理学会論文誌",
   year 	 = "1998",
   volume	 = "39",
   number	 = "7",
   pages	 = "2207--2216",
   month	 = "jul"
}