@misc{Dufrene_Maximilian_(1688-1768?)_Rudimenta, author={Dufrene, Maximilian (1688-1768?)}, howpublished={online}, publisher={Drukarnia Jezuitów}, language={lat}, title={Rudimenta Historica, Sive Brevis, facilisque Methodus Juventutem Orthodoxam notitia Historica imbuendi : Pro Gymnasiis Societatis Jesu. Opusculum 6, Descriptio Germaniæ & Continuatio Monarchiæ Romanæ}, type={starodruk}, }