Universidad de Zaragoza Repository

@article{LetosaFleta:45711,
      author        = "Letosa Fleta, Jesús and Domínguez Navarro, José Antonio
                       and Sallan Arasanz, Jesús and Llombart Estopiñán,
                       Andrés",
      title         = "{}",
      year          = "2010",
}