Universidad de Zaragoza Repository

@article{VelamazánGimeno:41987,
      author        = "Velamazán Gimeno, María Angeles and Arasanz Lisón,
                       María Concepción and Vea Muniesa, Fernando and Melendo
                       Pardos, María Begoña",
      title         = "{}",
      year          = "2012",
}