Barry Dwolatzky, Jason Cohen, Scott Hazelhurst: Proceedings of the 2009 Annual Conference of the South African Institute of Computer Scientists and Information Technologists, SAICSIT 2009, Vanderbijlpark, Emfuleni, South Africa, October 12-14, 2009. ACM International Conference Proceeding Series, ACM 2009, ISBN 978-1-60558-643-4