@techreport{weko_95906_1, author = "坂井,洋右 and 伊藤,隆之", title = "GRP Contract Formの制作と公開", year = "2013", institution = "山口情報芸術センター[YCAM]/九州大学芸術工学府, 九州大学芸術工学府", number = "8", month = "nov" }