@misc{Muehler_Heinrich_Gottlob_[List,
 author={Muehler, Heinrich Gottlob},
 address={Breslau},
 howpublished={online},
 language={ger},
 type={text},
 title={[List do J. D. F. Neigebaura - Neigebaur 157]},
 keywords={Enrich Europeana Plus, correspondence},
}