David Pinelle, Mutasem Barjawi, Miguel A. Nacenta, Regan L. Mandryk. An evaluation of coordination techniques for protecting objects and territories in tabletop groupware. 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 2129-2138, ACM, 2009. [doi]
Abstract is missing.