Universidad de Zaragoza Repository

@article{CallejeroCornao:37514,
      author        = "Callejero Cornao, Bernardino and Ubieto Artur, Pedro
                       Valentín and Velasco Ortiz, Carlos Alberto and Franch
                       Pardo, David and Miralbes Buil, Ramón",
      title         = "{}",
      year          = "2013",
}