Gabriel Chavira, Salvador W. Nava, Ramón Hervás, José Bravo, Carlos Sanchez. Towards Touching Interaction: A Simple Explicit Input. In 4th Annual International Conference on Mobile and Ubiquitous Systems (MobiQuitous 2007), August 6-10, 2007, Philadelphia, PA, USA. pages 1-5, IEEE, 2007. [doi]
Abstract is missing.