@inproceedings{weko_164887_1, author = "谷,麻里菜 and 平井,重行", title = "手描き買い物リストの家族間共有システム", booktitle = "第77回全国大会講演論文集", year = "2015", volume = "2015", number = "1", pages = "189--190", month = "mar" }