@misc{Falkener_Michał_(ca_1460-1534)_Jntroductoriu[m]_1513,
 author={Falkener, Michał (ca 1460-1534)},
 year={1513},
 rights={Domena publiczna (Public domain)},
 publisher={Haller, Jan (ca 1467-1525). Nakł.},
 publisher={Ungler, Florian ( -1536). Druk.},
 description={Proweniencje: [J. M. Ossoliński]},
 language={lat},
 title={Jntroductoriu[m] Astronomie Cracovie[n]se Elucida[n]s Almanach},
 type={stary druk},
 keywords={astronomia - 16 w., kalendarze - 16 w.},
}