Clifton Forlines, Daniel Wigdor, Chia Shen, Ravin Balakrishnan. Direct-touch vs. mouse input for tabletop displays. In Mary Beth Rosson, David J. Gilmore, editors, Proceedings of the 2007 Conference on Human Factors in Computing Systems, CHI 2007, San Jose, California, USA, April 28 - May 3, 2007. pages 647-656, ACM, 2007. [doi]
Abstract is missing.