Universidad de Zaragoza Repository

@article{PalacioParada:7020,
      author        = "Urtizberea Lorente, Ainhoa and Palacio Parada, Fernando
                       and Millán Escolano, Ángel",
      title         = "{}",
      year          = "2011",
      note          = "Presentado:  20 06 2011",
}