Universidad de Zaragoza Repository

@article{GonzálezLabrada:46850,
      author        = "González Labrada, Manuel and Val Tena, Angel Luis De and
                       López Sánchez, María Caridad and Lopera Castillejo,
                       María José and García Blasco, Juan and Largo Gil, María
                       Rita and García-Cruces González, José Antonio",
      title         = "{}",
      year          = "2011",
}