C. Gutwin, S. Greenberg, and M. Roseman. Proc. Conf. on Human-Computer Interaction: People and Computers (HCI), page 281-298. London, UK, Springer, (1996)
M. Steves, E. Morse, C. Gutwin, and S. Greenberg. Proc. of the 2001 International ACM SIGGROUP Conference on Supporting
Group Work, page 125--134. ACM Press, (2001)
A. Skopik, and C. Gutwin. CHI '05: Proceeding of the SIGCHI conference on Human factors in computing systems, page 771--780. New York, NY, USA, ACM Press, (2005)
J. Birnholtz, C. Gutwin, and K. Hawkey. GROUP '07: Proceedings of the 2007 international ACM conference on Conference on supporting group work, page 51--60. New York, NY, USA, ACM, (2007)
H. Kim, C. Gutwin, and S. Subramanian. GROUP '07: Proceedings of the 2007 international ACM conference on Conference on supporting group work, page 107--116. New York, NY, USA, ACM, (2007)