@TechReport{coregrid:tr0124,
      AUTHOR = {Silaghi, Gheorghe Cosmin and Araujo, Filipe and Moura Silva, Luis and Domingues, Patricio and Arenas, Alvaro},
      TITLE = {Defeating Colluding Nodes in Desktop Grid Computing Platforms},
      YEAR = {2008},
      MONTH = {January},
      NUMBER = {TR-0124},
      INSTITUTION = {Institute on Architectural issues: Scalability, Dependability, Adaptability, Institute on Knowledge and Data Management , CoreGRID - Network of Excellence},
      URL = {http://www.coregrid.net/mambo/images/stories/TechnicalReports/tr-0124.pdf},
      KEYWORDS = {WP2, WP4}
}