@conference{NS02,
  title = "A Graph Theoretic Approach to Bounding Delay in Proxy-Assisted, End-System Multicast",
  author = "Naceur Malouch, Zhen Liu, Dan Rubenstein, Sambit Sahu",
  year = "2002",
  month = "may",
  booktitle = "In Proceedings of the Tenth IEEE International Workshop on Quality of Service (IWQoS)",
  address = "Miami Beach, FL",
}