@article{SesmaUrzáiz:44343,
      author        = "Sesma Urzáiz, María Victoria and Frechilla Ibáñez De
                       Garayo, Jesús and Martínez De Morentin Llamas, María
                       Lourdes and Lozano Corbi, Enrique Andrés and Freixas
                       Pujadas, Juan",
      title         = "{}",
      year          = "2011",
}