@misc{Gildemeister_Johannes_Gustav_[Korespondencja,
 author={Gildemeister, Johannes Gustav},
 address={Bonn},
 howpublished={online},
 language={ger},
 type={text},
 title={[Korespondencja Friedricha Haasego - Haase 279]},
 keywords={Enrich Europeana Plus, correspondence},
}