@misc{Heweliusz_Jan_(1611–1687)_Prodromus,
 author={Heweliusz, Jan (1611–1687)},
 howpublished={online},
 publisher={Stolle, Jan Zachariasz},
 language={lat},
 type={starodruk},
 title={Prodromus astronomiae cum catalogo fixarum et Firmamentum Sobiescianum. Vol. 2. Catalogus stellarum fixarum [...]},
 keywords={astronomia 17w.},
}