J. Teevan, C. Alvarado, M. Ackerman, and D. Karger. Proceedings of the SIGCHI Conference on Human Factors in Computing Systems, page 415--422. New York, NY, USA, ACM, (2004)
J. Teevan, C. Alvarado, M. Ackerman, and D. Karger. CHI '04: Proceedings of the SIGCHI conference on Human factors in computing systems, page 415--422. New York, NY, USA, ACM, (2004)