Arturo Azcorra Gustavo de Veciana Keith W. Ross Leandros Tassiulas Proceedings of the 2008 ACM Conference on Emerging Network Experiment and Technology, CoNEXT 2008, Madrid, Spain, December 9-12, 2008 CoNEXT ACM 2008 db/conf/conext/conext2008.html 978-1-60558-210-8