Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Buntarou Shizuki and Jiro Tanaka and Makoto Ono,A rapid prototyping toolkit for touch sensitive objects using active acoustic sensing,Proceedings of the adjunct publication of the 27th annual ACM symposium on User interface software and technology - UIST'14 Adjunct,,ACM Press,2014-01-01,,,35-36,https://cir.nii.ac.jp/crid/1870865118131757056,https://doi.org/10.1145/2658779.2659101