Steven J. Castellucci, I. Scott MacKenzie. TnToolkit: a design and analysis tool for ambiguous, QWERTY, and on-screen keypads. In T. C. Nicholas Graham, Gaëlle Calvary, Philip D. Gray, editors, Proceedings of the 1st ACM SIGCHI symposium on Engineering Interactive Computing System , EICS 2009, Pittsburgh, PA, USA, July 15-17, 2009. pages 55-60, ACM, 2009. [doi]
Abstract is missing.