@inproceedings{weko_215295_1,
   author	 = "山田,隆行",
   title	 = "ハッシュを用いた電子文書への自己証明方式の提案",
   booktitle	 = "第83回全国大会講演論文集",
   year 	 = "2021",
   volume	 = "2021",
   number	 = "1",
   pages	 = "397--398",
   month	 = "mar"
}