@article{weko_11115_1,
   author	 = "山口,裕美 and 伊藤,貴之",
   title	 = "長方形の入れ子構造を用いた階層型データ視覚化手法の拡張",
   journal	 = "情報処理学会論文誌",
   year 	 = "2003",
   volume	 = "44",
   number	 = "10",
   pages	 = "2469--2477",
   month	 = "oct"
}