Universidad de Zaragoza Repository

@article{AlfaroPérez:38664,
      author        = "Alfaro Pérez, Francisco José and Peiró Martín, Ignacio
                       and Fatás Cabeza, Guillermo and Bernad Royo, Enrique and
                       Gómez Zorraquino, José Ignacio and Lafuente Gómez,
                       Mario",
      title         = "{}",
      year          = "2013",
}