@misc{Jan_z_Głogowa_(1445–1507)_Introductorium,
 author={Jan z Głogowa (1445–1507)},
 howpublished={online},
 publisher={Knobloch Johann starszy},
 language={lat},
 type={starodruk},
 title={Introductorium compendiosum in tractatu[m] sphere materialis mgri Joannis de Sacrobusto: que[m] abbreviauit ex Alamgesti sapientis Ptolomei Claudii philosophi alexandrini et Pheludio pgeniti p[er] mgrim Joa[n]nem Glogoviensem feliciter recollectu[m]},
 keywords={astronomia 16w., Ioannes de Sacrobusto, Claudius Ptolomaeus},
}