@misc{Ekhel_Ignaz_Aenigma, author={Ekhel, Ignaz}, howpublished={online}, language={lat}, type={rękopis}, title={Aenigma Illustrissimo Domino Domino Josepho Libero Baroni de Beess humillime dicatum}, keywords={Bibliotheca Scherschnickiana, Józef Beess}, }