@misc{Richthofen_Pauline_von_[List,
 author={Richthofen, Pauline von},
 address={Breslau},
 howpublished={online},
 language={fre},
 type={text},
 title={[List do J. D. F. Neigebaura - Neigebaur 193]},
 keywords={Enrich Europeana Plus, correspondence},
}