@article{weko_9614_1, author = "上田,達巳 and 高井,昌彰", title = "子どもの保護を目的としたWeb アクセス監視支援システム", journal = "情報処理学会論文誌", year = "2008", volume = "49", number = "3", pages = "1155--1162", month = "mar" }