@misc{Kilwardby_Robert_(1200-1279)_De,
 author={Kilwardby, Robert (1200-1279) and Māshā'allāh},
 howpublished={online},
 language={lat},
 type={rękopis},
 title={De relatione},
 title={De ortu scientiarum},
 title={Tractatus de musica instrumentali},
 title={De rebus eclipsium epistula ab Ioanne de Sevilla e lingua Arabica in latinam translata},
 keywords={Epistola},
}