@misc{_De,
 rights={Domena publiczna (Public domain)},
 language={lat},
 type={stary druk},
 title={De Sigismundo Primo Rege Poloniae [...] Duo Panegyrici funebres dicti Cracoviae in eius funere Nempe Sermo Samuelis Episcopi Cracoviensis [...]. Oratio Martini Cromeri [...]},
}