@Article{MasTalVer08,
      AUTHOR = {Mastroianni, Carlo and Talia, Domenico and Verta, Oreste},
      TITLE = {Designing an Information System for Grids: Comparing Hierarchical, Decentralized P2P and Super-Peer Models},
      YEAR = {2008},
      JOURNAL = {Parallel Computing},
      PUBLISHER = {Elsevier Science},
      URL = {http://dx.doi.org/10.1016/j.parco.2008.07.001},
      PDF = {http://dx.doi.org/10.1016/j.parco.2008.07.001},
      NOTE = {Available online},
      KEYWORDS = {WP2, WP4}
}