Universidad de Zaragoza Repository

@article{GuillénCorreas:46907,
      author        = "Guillén Correas, Roberto and Julián Clemente, José
                       Antonio and Generelo Lanaspa, Eduardo and Zaragoza
                       Casterad, Javier and Murillo Pardo, Berta",
      title         = "{}",
      year          = "2011",
}