@inproceedings{weko_139386_1, author = "深田,伸也 and 縄崎,北斗 and 井上,雅裕", title = "購入情報記録カードを用いたリコール支援システムの提案と開発", booktitle = "全国大会講演論文集", year = "2009", volume = "第71回", number = "コンピュータと人間社会", pages = "613--614 ", month = "mar" }