@inproceedings{Leitao:iptps10,
  author       = "Leit\~{a}o, J. and van Renesse, R. and Rodrigues, L.",
  title        = "Balancing Gossip Exchanges in Networks with Firewalls",
  booktitle    = "Proceedings of the 9th International Workshop on Peer-to-Peer Systems (IPTPS '10)",
  year         = "2010",
  pages        = "(to appear)",
  address      = "San Jose, CA, U.S.A.",
  month        = april
}