@misc{Preller_Friedrich_[List,
 author={Preller, Friedrich},
 address={Weimar},
 howpublished={online},
 language={ger},
 type={text},
 title={[List do J. D. F. Neigebaura - Neigebaur 181]},
 keywords={Enrich Europeana Plus, correspondence},
}