@misc{_Regi,
 howpublished={online},
 publisher={Drukarnia Uniwersytetu Jagiellońskiego},
 language={lat},
 title={Regi Regvm D. O. M. Qvod Felix, faustum, fortunatumque sit Die V. Iulij In Alma Academia Vilnensi Societatis Jesv, Publicus actus in templo D. Ioannis Parochiali celebrabitur. In præsentia [...] Vladislai IV},
 type={starodruk},
}