Universidad de Zaragoza Repository

@article{SánchezCebrián:46617,
      author        = "Sánchez Cebrián, José Luis and Gea Galindo, Gloria and
                       Arauzo Pérez, Jesús María and Menéndez Sastre, Miguel
                       Alejandro",
      title         = "{}",
      year          = "2011",
}