Paul Holleis, Jussi Huhtala, Jonna Häkkilä. Studying applications for touch-enabled mobile phone keypads. In Albrecht Schmidt, Hans Gellersen, Elise van den Hoven, Ali Mazalek, Paul Holleis, Nicolas Villar, editors, Proceedings of the 2nd International Conference on Tangible and Embedded Interaction 2008, Bonn, Germany, February 18-20, 2008. pages 15-18, ACM, 2008. [doi]
Abstract is missing.