@PHDTHESIS{GomezMarmol-PhDThesis,
  AUTHOR =       "G\'omez M\'armol, F\'elix",
  TITLE =        "Trust and Reputation Management in Distributed and Heterogeneous Systems",
  SCHOOL =       "Faculty of Computer Science, University of Murcia (Spain)",
  YEAR =         "2010",
  month =        "June",
}