@misc{_Occasus,
 howpublished={online},
 publisher={Drukarnia Akademicka (Wilno)},
 language={lat},
 type={starodruk},
 title={Occasus in aurora seu mors praematura [...] Francisci Caroli in Czereia Sapieha [...] Inter lugubres funeris cerimonias Panegyrica comploratione adumbrata. A Sapiehano Collegio Brestensi Soc: Jesu Anno [...] M.DC.LXXX},
}