@article{weko_12888_1, author = "三輪,信介 and 篠田,陽一", title = "「なりかわり」対抗可能な電子決済システムの提案", journal = "情報処理学会論文誌", year = "1999", volume = "40", number = "1", pages = "286--295", month = "jan" }