Chris Harrison, Scott E. Hudson. Providing dynamically changeable physical buttons on a visual display. 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 299-308, ACM, 2009. [doi]
Abstract is missing.