Universidad de Zaragoza Repository

@article{MainarMaza:42182,
      author        = "Mainar Maza, Esmeralda and Royo Espallargas, Juan José
                       and Fernández-Ferreiros Erviti, Ana María Milagros and
                       Izquierdo Sirera, Diego",
      title         = "{}",
      year          = "2012",
}