@misc{Szymczak_Jan_Firearms_2012,
 author={Szymczak, Jan},
 volume={25},
 editor={Poklewska-Parra, Zuzanna. Tł.},
 copyright={Rights Reserved - Free Access},
 address={Łódź},
 journal={Fasciculi Archaeologiae Historicae},
 howpublished={online},
 year={2012},
 publisher={Institute of Archaeology and Ethnology of Polish Academy of Sciences},
 publisher={Polish Academy of Sciences. Łódź Branch},
 language={eng},
 type={Text},
 title={Firearms and Artillery in Jan Długosz’s Annales seu Cronicae incliti Regni Poloniae},
 URL={http://www.rcin.org.pl/iae/Content/50090/PDF/WA308_68261_PIII368_Firearms-and-Artill_I.pdf},
 keywords={Middle Ages, medieval firearms, sources for the history of weapons, weapon in medieval chronicles, Długosz, Jan (1415-1480). Annales seu Cronicae incliti Regni Poloniae},
}