Universidad de Zaragoza Repository

@article{SanzMolina:35417,
      author        = "Sanz Molina, Alfredo and Moreno Carbonel, Juan Carlos and
                       Casas Nebra, Roberto José and Herrero Jaraba, José Elías
                       and López Pérez, José María",
      title         = "{}",
      year          = "2014",
}