@techreport{weko_71829_1,
   author	 = "Roman,Hujer and 金井,敦",
   title	 = "URLにおける数字パターンとその派生",
   year 	 = "2011",
   institution	 = "Czech Technical University in Prague, 法政大学",
   number	 = "1",
   month	 = "jan"
}