@article{Rodicio:51202,
      author       = "Rodicio, Antonio G. ",
      title        = "<a
                      href="/search?f=title&p=Presentaciones%20libres%20y%20H%20%5Bsubscript%5D2n%20%28G%29&sc=1&ln=en">Presentaciones
                      libres y H [subscript]2n (G)</a>",
}