@inproceedings{weko_165434_1,
   author	 = "栗島,聡哉 and 森,大二郎 and 竹野,浩 and 稲垣,博人",
   title	 = "Web ページの更新日時推定技術の検討",
   booktitle	 = "第64回全国大会講演論文集",
   year 	 = "2002",
   volume	 = "2002",
   number	 = "1",
   pages	 = "45--46",
   month	 = "mar"
}