Paul H. Dietz, Benjamin D. Eidelson, Jonathan Westhues, Steven Bathiche. A practical pressure sensitive computer keyboard. In Andrew D. Wilson, François Guimbretière, editors, Proceedings of the 22nd Annual ACM Symposium on User Interface Software and Technology, Victoria, BC, Canada, October 4-7, 2009. pages 55-58, ACM, 2009. [doi]
Abstract is missing.