Universidad de Zaragoza Repository

@article{GuerreroCampo:43715,
      author        = "Guerrero Campo, José Jesús and Piedrafita Moreno, Ramón
                       and Asensio Diago, José Ramón and Estrada Collado, Carlos
                       and Mínguez Zafra, Javier and Mahulea , Cristian
                       Florentín",
      title         = "{}",
      year          = "2011",
}