@techreport{weko_45174_1,
   author	 = "森,謙作",
   title	 = "モバイル環境に適した安全な転々流通機構の研究",
   year 	 = "2002",
   institution	 = "（株）NTTドコモ",
   number	 = "12(2001-CSEC-016)",
   month	 = "feb"
}