@misc{Bock_Eduard_(1804?-1834)_[Langenhaun,
 author={Bock, Eduard (1804?-1834)},
 address={Berlin},
 howpublished={online},
 language={ger},
 language={lat},
 title={[Langenhaun G.]},
 keywords={portrait, man, bust, chamber music, chamber musician, violinist, drawings, German drawings, Langenhaun G. (ca 1800-1846)},
}