@misc{Matheolus_Perusinus_(_–1480)_De,
 author={Matheolus Perusinus ( –1480)},
 howpublished={online},
 publisher={[Martinus Landsberg]},
 language={lat},
 type={inkunabuł},
 title={De memoria augenda. Ed. [Iacobus?] Andreas Boner},
}