@inproceedings{weko_105311_1, author = "小林稜 and 土井良文 and 松浦昭洋", title = "演算奏+×: 加法・乗法の筆算可聴化システム", booktitle = "第76回全国大会講演論文集", year = "2014", volume = "2014", number = "1", pages = "641--643", month = "mar" }