@misc{Gelz1995,
  author    = {Gelz, Andreas},
  title     = {Martinez Torron, D., El alba del romanticismo espanol, (con ineditos recopilados de Lista, Quintana y Gallego); Sevilla, Ed. Alfar, 1993},
  year      = {1995},
  language  = {es}
}
@article{Gelz1995,
  author    = {Gelz, Andreas},
  title     = {Die Entdeckung des Gesangs : Anmerkungen zum Werk von Giorgio Manganelli (1921 - 1990)},
  year      = {1995},
  language  = {de}
}