@InCollection{balzarotti02:p2p,
  Author         = {Davide Balzarotti and Carlo Ghezzi and Mattia Monga},
  Title          = {Freeing Cooperation From Servers Tyranny},
  BookTitle      = {Web Engineering and Peer-to-Peer Computing},
  Publisher      = {Springer-Verlag},
  Editor         = {Enrico Gregori and Ludmila Cherkasova and Gianpaolo
                   Cugola and Fabio Panzieri and Gian Pietro Picco},
  Volume         = 2376,
  Series         = {LNCS},
  Pages          = {235--246},
  year           = 2002,
}