Junichi Yamaoka, Yasuaki Kakehi. A pen-based device for sketching with multi-directional traction forces. In Hrvoje Benko, Mira Dontcheva, Daniel Wigdor, editors, Proceedings of the adjunct publication of the 27th annual ACM symposium on User interface software and technology, UIST 2014 Adjunct Volume, Honolulu, Hawaii, USA, October 5-8, 2014. pages 43-44, ACM, 2014. [doi]
Abstract is missing.