@article{EinfaltErzgraeberEtteetal.2005,
  author    = {Einfalt, Michael and Erzgr{\"a}ber, Ursula and Ette, Ottmar and Sick, Franziska},
  title     = {Joseph Jurt : Schriftenverzeichnis},
  isbn      = {3-8253-5030-4},
  year      = {2005},
  language  = {de}
}
@article{EinfaltErzgraeberEtteetal.2005,
  author    = {Einfalt, Michael and Erzgr{\"a}ber, Ursula and Ette, Ottmar and Sick, Franziska},
  title     = {Vorwort},
  isbn      = {3-8253-5030-4},
  year      = {2005},
  language  = {de}
}