@misc{_Calendarium,
 howpublished={online},
 publisher={Drukarnia Akademii Krakowskiej},
 language={lat},
 title={Calendarium Anni Domini CIƆ IƆƆXLIX à Bissextili 1mi & ab Embolismaeo 2di, Nomini & Honori Magnifici ac Generosi Domini, D. Antonii de Bielcza Bielecki, Tribunidæ Czerniechoviensis, à M. Andrea Dominico Lipiewicz, Philosophiae Doctore, Matheseos Professore, Geometra Iurato, in vim Professoralîs affectus dedicatûm},
 type={czasopismo starodruczne},
}