@inproceedings{weko_136611_1,
   author	 = "市原,尚久 and 星川,知之 and 若月,温 and /",
   title	 = "ICカード認証技術のセキュリティ向上策",
   booktitle	 = "全国大会講演論文集",
   year 	 = "1999",
   volume	 = "第59回",
   number	 = "コンピュータと人間社会",
   pages	 = "201--202
",
   month	 = "sep"
}