@misc{Lenard_Philipp_Eduard_Anton_(1862-1947)_[List,
 author={Lenard, Philipp Eduard Anton (1862-1947)},
 address={Heidelberg},
 howpublished={online},
 language={ger},
 type={text},
 title={[List do Otto Lummera - Lum. 159]},
 keywords={Enrich Europeana Plus, correspondence},
}