Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Katsunori Shida and J. Yuji,Sequential tactile sensing technique using a mono-sensing device for discrimination of material properties,IECON'99. Conference Proceedings. 25th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.99CH37029),,IEEE,2003-01-20,3,,1307-1311,https://cir.nii.ac.jp/crid/1872272492643012608,https://doi.org/10.1109/iecon.1999.819400