Repositorio Institucional de Documentos

@article{GraciaLázaro:71001,
      author        = "Gracia Lázaro, Carlos and Gomez-Gardenes, Jesus and
                       Floria, Luis Mario and Moreno, Yamir",
      title         = "{Intergroup information exchange drives cooperation in the
                       public goods game}",
      year          = "2014",
}