Masanori Sugimoto, Keiichi Hiroki. HybridTouch: an intuitive manipulation technique for PDAs using their front and rear surfaces. In Marko Nieminen, Mika Röykkee, editors, Proceedings of the 8th Conference on Human-Computer Interaction with Mobile Devices and Services, Mobile HCI 2006, Helsinki, Finland, September 12-15, 2006. pages 137-140, ACM, 2006. [doi]
Abstract is missing.