Sushil K. Prasad, Susmi Routray, Reema Khurana, Sartaj Sahni: Information Systems, Technology and Management - Third International Conference, ICISTM 2009, Ghaziabad, India, March 12-13, 2009. Proceedings. Communications in Computer and Information Science 31, Springer 2009, ISBN 978-3-642-00404-9