Aaron Genest, Carl Gutwin. Evaluating the effectiveness of height visualizations for improving gestural communication at distributed tabletops. In Steven E. Poltrock, Carla Simone, Jonathan Grudin, Gloria Mark, John Riedl, editors, CSCW '12 Computer Supported Cooperative Work, Seattle, WA, USA, February 11-15, 2012. pages 519-528, ACM, 2012. [doi]
Abstract is missing.