@article{weko_9610_1, author = "藤本,肇 and 上田,祐輔 and 佐々木,良一", title = "デジタル署名付き文書への公開鍵暗号危殆化対策の組合せ最適化法の提案と一適用", journal = "情報処理学会論文誌", year = "2008", volume = "49", number = "3", pages = "1105--1118", month = "mar" }