@article{Szymczak_2012, title={Firearms and Artillery in Jan Długosz’s Annales seu Cronicae incliti Regni Poloniae}, volume={25}, url={https://journals.iaepan.pl/fah/article/view/1452}, abstractNote={<p>No</p>}, journal={ Fasciculi Archaeologiae Historicae}, author={Szymczak, Jan}, year={2012}, month={Jan.}, pages={41–51} }