K. Everitt, S. Klemmer, R. Lee, and J. Landay. CHI '03: Proceedings of the SIGCHI conference on Human factors in computing systems, page 553--560. New York, NY, USA, ACM, (2003)
K. Everitt, S. Klemmer, R. Lee, and J. Landay. CHI '03: Proceedings of the SIGCHI conference on Human factors in computing systems, page 553--560. New York, NY, USA, ACM, (2003)