Universidad de Zaragoza Repository

@article{MartínezSánchez:9618,
      author        = "Jijena Michel, Robert Daniel and Martínez Sánchez,
                       Ángel and Pérez Pérez, Manuela",
      title         = "{}",
      year          = "2012",
      note          = "Presentado:  03 07 2012",
}