@inproceedings{weko_172529_1, author = "中西,康夫 and 安井,浩之 and 松山,実", title = "IPヘッダへの利用者情報埋め込み型認証システムの構築-実験と評価-", booktitle = "第68回全国大会講演論文集", year = "2006", volume = "2006", number = "1", pages = "679--680", month = "mar" }