{"id":"001278130","type":"book","title":"Artyleria Władysława Jagiełły w wojnie z Władysławem Opolczykiem (1391-1401)","pages":"85-97","container-title":"Acta Militaria Mediaevalia, 3 (2007","author":[{"family":"Strzyż","given":"Piotr."}],"issued":{"raw":"2007"}}