@inproceedings{weko_118675_1, author = "井田,昌之 and 古坂,孝史 and 田中,啓介", title = "YYonX : 概要設計", booktitle = "全国大会講演論文集", year = "1990", volume = "第40回", number = "データ処理", pages = "921--922", month = "mar" }