Universidad de Zaragoza Repository

@article{TiradoRobles:38405,
      author        = "Tirado Robles, María Carmen and Usero Millan, Juan Carlos
                       and Vera Pérez, Natalia María and Gascón Marcén, Ana
                       and Magallón Verde, Emilio",
      title         = "{}",
      year          = "2013",
}