Daniel Vogel, Matthew Cudmore, Géry Casiez, Ravin Balakrishnan, Liam Keliher. Hand occlusion with tablet-sized direct pen input. In Dan R. Olsen Jr., Richard B. Arthur, Ken Hinckley, Meredith Ringel Morris, Scott E. Hudson, Saul Greenberg, editors, Proceedings of the 27th International Conference on Human Factors in Computing Systems, CHI 2009, Boston, MA, USA, April 4-9, 2009. pages 557-566, ACM, 2009. [doi]
Abstract is missing.