Universidad de Zaragoza Repository

@article{AbregoGarrués:39322,
      author        = "Abrego Garrués, Javier and Ovelleiro Narvión, José Luis
                       and Ferreira Ferreira, Germán Antonio and Guzman Hidalgo,
                       Jose",
      title         = "{}",
      year          = "2013",
}