Ji-Sun Kim, Denis Gracanin, Kresimir Matkovic, Francis K. H. Quek. iPhone/iPod Touch as Input Devices for Navigation in Immersive Virtual Environments. In IEEE Virtual Reality Conference 2009 (VR 2009), 14-18 March 2009, Lafayette, Louisiana, USA, Proceedings. pages 261-262, IEEE, 2009. [doi]
Abstract is missing.