@inproceedings{weko_139776_1,
   author	 = "横井,啓介 and / 相澤,彰子",
   title	 = "数式概念検索のための情報抽出手法に関する検討",
   booktitle	 = "全国大会講演論文集",
   year 	 = "2010",
   volume	 = "第72回",
   number	 = "データベースとメディア",
   pages	 = "643--644
",
   month	 = "mar"
}