Universidad de Zaragoza Repository

@article{RoyoHerrer:35409,
      author        = "Royo Herrer, Francisco Javier and Zabalza Bribian, Ignacio
                       and Diez Pinilla, Luis Ignacio and Pallarés Ranz, Javier
                       and Usón Gil, Sergio",
      title         = "{}",
      year          = "2014",
}