Universidad de Zaragoza Repository

@article{GallegoTapia:33678,
      author        = "Gallego Tapia, María Pilar and Vázquez Lapuente, Manuel
                       and Otal Cinca, Javier and Bernal Acero, Eulalio and
                       Elduque Palomo, Alberto Carlos and Aranda Orna, Diego",
      title         = "{}",
      year          = "2014",
}