@InProceedings{pujol-2002a,
  author         = {Josep M. Pujol and Ramon Sanguesa and Jordi Delgado},
  title          = {Extracting Reputation in Multi Agent Systems by Means of Social Network Topology},
  year           = {2002},
  address        = {Bologna, Italy},
  booktitle      = {Proceedings of AAMAS '02},
  month          = {July},
  pages          = {467--474},
  annote         = {Matt Gaston recommendation},
  ISBN           = {1-58113-480-0/02/0007},
  organization   = {First International Conference on Autonomous Agents and MAS},
  key            = {pujol-2002a}
}