@misc{_De,
 howpublished={online},
 language={lat},
 type={text},
 title={De radicum extractione},
 title={Computus scholasticus sive puerilis},
 title={Fallaciae syllogismorum},
 title={Commentarius in Analytica priora Aristotelis},
 title={Quaestiones philosophicae},
 title={Komputusschema},
 title={Alchimistische Rezepte},
 keywords={15 w., astronomia, alchemia, historia filozofii},
}