Universidad de Zaragoza Repository

@article{MartínezRamis:44281,
      author        = "Martínez Ramis, Rafael and Rodríguez Román, Manuela and
                       Gratal Pamplona, María Rosa Isabel and Bordonaba Bosque,
                       Daniel and Laguna Andrés, Jorge Ignacio and Beamonte San
                       Agustín, María Asunción",
      title         = "{}",
      year          = "2011",
}