@misc{Caffmann_Ioannes_Ephemeris,
 author={Caffmann Ioannes},
 howpublished={online},
 publisher={Ungler Florian?},
 language={lat},
 type={starodruki},
 title={Ephemeris Joannis Caffman [...] ad annum [...] n [Rok] 1532 p [...] Pro longitudine meridiani Cracoviensis, per tabulas vt vocant resolutas, in [...] vsum [...] astronomie studiosorum supputata [...]},
 keywords={Kraków 16w., kalendarze 16w., astronomia 16w.},
}