@article{weko_63127_1,
   author	 = "前川,徹",
   title	 = "情報セキュリティ歳時記：何を何から守るのか？",
   journal	 = "情報処理",
   year 	 = "1999",
   volume	 = "40",
   number	 = "4",
   month	 = "apr"
}