@inproceedings{weko_91544_1,
   author	 = "前野,年紀 and 鈴木,常彦",
   title	 = "環境にやさしいspam対策",
   booktitle	 = "第48回プログラミング･シンポジウム予稿集",
   year 	 = "2007",
   volume	 = "2007",
   number	 = "",
   pages	 = "49--56",
   month	 = "jan"
}