@techreport{weko_38137_1,
   author	 = "伊藤,貴之",
   title	 = "地図投影法を応用したグラフデータ可視化手法",
   year 	 = "2005",
   institution	 = "お茶の水女子大学理学部情報科学科",
   number	 = "85(2005-CG-120)",
   month	 = "aug"
}