@misc{Müller_Georg_(1912-_)_Über,
 author={Müller, Georg (1912- )},
 howpublished={online},
 publisher={Herm. Prinz},
 language={ger},
 type={book},
 title={Über isomere Pregnan-ol-one (3,20)},
 keywords={chemistry, thesis},
}