@misc{Fetter_Gottlob_Michael_(1733-1786)_[Sztambuch],
 author={Fetter, Gottlob Michael (1733-1786) and http://viaf.org/viaf/25481395},
 howpublished={online},
 language={ger},
 language={lat},
 language={fre},
 type={text},
 title={[Sztambuch]},
 keywords={18 w., 19 w., sztambuch},
}