@misc{Kiessling_Gottlieb_[Korespondencja,
 author={Kiessling, Gottlieb},
 address={Zeitz},
 howpublished={online},
 language={ger},
 title={[Korespondencja Friedricha Haasego - Haase 540]},
 type={text},
 keywords={Enrich Europeana Plus, correspondence},
}