Tilt menu: using the 3D orientation information of pen devices to extend the selection capability of pen-based user interfaces.

Feng Tian Lishuang Xu Hongan Wang Xiaolong Zhang Yuanyuan Liu Vidya Setlur Guozhong Dai Tilt menu: using the 3D orientation information of pen devices to extend the selection capability of pen-based user interfaces. 1371-1380 2008 CHI http://doi.acm.org/10.1145/1357054.1357269 conf/chi/2008 db/conf/chi/chi2008.html#TianXWZLSD08