@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},
}