Universidad de Zaragoza Repository

@article{MartínezMartínez:38408,
      author        = "Martínez Martínez, María and Tena Piazuelo, Isaac José
                       and Lalana del Castillo, Carlos Esteban and Bellod
                       Fernández De Palencia, María Elena",
      title         = "{}",
      year          = "2013",
}