@article{weko_12218_1,
   author	 = "佐藤,直之 and 鈴木,英明",
   title	 = "匿名のままの権利行使を可能とした認証方式",
   journal	 = "情報処理学会論文誌",
   year 	 = "2000",
   volume	 = "41",
   number	 = "8",
   pages	 = "2138--2147",
   month	 = "aug"
}