Universidad de Zaragoza Repository

@article{EstebanEscaño:43985,
      author        = "Esteban Escaño, Luis Mariano and Dena Arto, Angeles and
                       Avendaño González, Martín Eugenio and Lozano Rojo,
                       Álvaro",
      title         = "{}",
      year          = "2011",
}