@misc{Gerhardi_Jacob_(1595-1670)_De,
 author={Gerhardi, Jacob (1595-1670)},
 howpublished={online},
 publisher={Hünefeld, Andrzej (1581-1666). Druk.},
 language={lat},
 type={stary druk},
 title={De Hypothetico Systemate Coeli Disputatio publica ordinaria In Gymnasio Dantiscano},
 keywords={dysertacje},
}