@misc{Weidmann_Paul_(1748-1801)_Gornicy,
 author={Weidmann, Paul (1748-1801)},
 howpublished={online},
 publisher={Michał Gröll},
 language={pol},
 title={Gornicy : Opera w jednym Akcie},
 title={Bergknappen},
 type={starodruk},
 keywords={libretto, opera},
}