@article{SanzMolina:67398,
      author        = "Sanz Molina, Alfredo and Buldain Pérez, Julio David and
                       Casas Nebra, Roberto José and Herrero Jaraba, José Elías
                       and López Pérez, José María and Alcolea Sancho, Ángel
                       Luis",
      title         = "{}",
      year          = "2016",
}