Universidad de Zaragoza Repository

@article{TomásAznar:37944,
      author        = "Tomás Aznar, Concepción Ángeles and Fernández Turrado,
                       María Teresa and Miqueo Miqueo, Consuelo and Barral
                       Morán, María José",
      title         = "{}",
      year          = "2013",
}