@misc{Iacobus_Carthusiensis_Tractatus,
 author={Iacobus Carthusiensis and Matthaeus Vegius},
 howpublished={online},
 language={lat},
 title={Tractatus de malis huius saeculi per omnes aetates ; De perseverantia religionis},
 keywords={teologia moralna, apologetyka, polemiki teologiczne, 15 w.},
}