@congreso_internacional{494,
  author = {S Alonso and Enrique Herrera-Viedma and Francisco Javier Cabrerizo and Carlos Porcel and A.G López},
  title = {Using Visualization Tools to Guide Consensus in Group Decision Making},
  year = {2007},
  volume = {4578},
  pages = {77-85},
  month = {July 7-10th},
  publisher = {International Workshop on Fuzzy Logic and Applications (WILF07). Lecture Notes in Computer Science. Springer},
  address = {Genova (Italy)},
}