@misc{Bock_Eduard_(1804?-1834)_[Walburger],
 author={Bock, Eduard (1804?-1834)},
 address={Berlin},
 howpublished={online},
 language={lat},
 language={ger},
 title={[Walburger]},
 keywords={portrait, man, bust, chamber music, violinist, drawings, german drawings},
}