@inproceedings{weko_122959_1,
   author	 = "菊池,浩明 and 森下,哲次",
   title	 = "暗号化電子メールPEM(Privacy Enhanced Mail)の実装と課題",
   booktitle	 = "全国大会講演論文集",
   year 	 = "1993",
   volume	 = "第46回",
   number	 = "ネットワーク",
   pages	 = "99--100",
   month	 = "mar"
}