Le Thi Hoai An Pascal Bouvry Pham Dinh Tao Modelling, Computation and Optimization in Information Systems and Management Sciences, Second International Conference, MCO 2008, Metz, France - Luxembourg, September 8-10, 2008. Proceedings 14 978-3-540-87476-8 2008 Communications in Computer and Information Science MCO Springer db/conf/mco/mco2008.html