@techreport{weko_182982_1,
   author	 = "柿崎,淑郎",
   title	 = "二要素認証利用時の安全性に関する一考察",
   year 	 = "2017",
   institution	 = "東京電機大学",
   number	 = "7",
   month	 = "aug"
}