@article{weko_12510_1,
   author	 = "山口,敦子 and 杉本,晃宏",
   title	 = "2部グラフ描画問題に対する近似アルゴリズム",
   journal	 = "情報処理学会論文誌",
   year 	 = "1999",
   volume	 = "40",
   number	 = "10",
   pages	 = "3629--3637",
   month	 = "oct"
}