Robert St. Amant, Thomas E. Horton. Characterizing tool use in an interactive drawing environment. In Andreas Butz, Antonio Krüger, Patrick Olivier, Stefan Schlechtweg, Michelle X. Zhou, editors, Proceedings of the 2nd International Symposium on Smart Graphics, Smart Graphics 2002, Hawthorne, New York, USA, June 11-13, 2002. pages 86-93, ACM, 2002. [doi]
Abstract is missing.