@inproceedings{Freitas:iptps2007,
   author = "Freitas, F. and Rodrigues, R. and  Ribeiro, C. and Ferreira, P. and Rodrigues, L.",
   title = "Verme: Worm Containment in Peer-to-Peer Overlays",
   address = "Bellevue, WA, USA",
   booktitle = "Proceedings of the 6th International Workshop on Peer-to-Peer Systems (IPTPS'07)",
   month = feb,
   year = "2007"
}