@inproceedings{weko_137625_1,
   author	 = "笠井,敬介 and 鈴木,優 and 川越,恭二",
   title	 = "プレゼンスサービス環境のための状況依存アクセス制御手法の提案",
   booktitle	 = "全国大会講演論文集",
   year 	 = "2008",
   volume	 = "第70回",
   number	 = "セキュリティ",
   pages	 = "427--428
",
   month	 = "mar"
}