@techreport{weko_50552_1,
   author	 = "河野,浩之",
   title	 = "交通データウェアハウスにおけるOLAP",
   year 	 = "2002",
   institution	 = "京都大学大学院情報学研究科",
   number	 = "45(2002-ICS-128)",
   month	 = "may"
}