Universidad de Zaragoza Repository

@article{BielsaCallau:66654,
      author        = "Bielsa Callau, Jorge and Fatás Villafranca, Francisco and
                       Aisa Rived, Rosa María and Sanso Frago, Marcos Bernardino
                       and Almudí Higueras, Isabel",
      title         = "{}",
      year          = "2016",
}