@article{MartínezTrufero:5554,
      author        = "Hernández Montero, Elena and Martínez Trufero, Javier
                       and Azúa Romeo, Javier and Vallés Varela, Héctor",
      title         = "{}",
      year          = "2005",
      note          = "Presentado:  09 06 2005",
}