@techreport{weko_32033_1,
   author	 = "伊理正夫",
   title	 = "地理情報システムにおけるデータ構造とアルゴリズム",
   year 	 = "2001",
   institution	 = "中央大学",
   number	 = "79(2001-AL-079)",
   month	 = "jul"
}