N. Lathia, S. Hailes, and L. Capra. SAC '08: Proceedings of the 2008 ACM symposium on Applied computing, page 2000--2005. New York, NY, USA, ACM, (2008)
N. Lathia, S. Hailes, and L. Capra. SAC '08: Proceedings of the 2008 ACM symposium on Applied computing, page 2000--2005. New York, NY, USA, ACM, (2008)