@misc{Plezia_Marian_(1917–1996)_Nowe_1972,
 author={Plezia, Marian (1917–1996)},
 editor={Institute of History of the Polish Academy of Sciences},
 copyright={Rights Reserved - Restricted Access},
 address={Warszawa ; Poznań},
 journal={Studia Źródłoznawcze},
 howpublished={online},
 year={1972},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={pol},
 type={Text},
 title={Nowe źródło do dziejów polskiej myśli wojskowej z połowy XIII wieku},
 keywords={military history - Middle Ages, art and science of war - Poland - Middle Ages, C. de Bridia, Brother, fl. 1247. Hystoria Tartarorum, Giovanni, da Pian del Carpine, Archbishop of Antivari, d. 1252, medieval historical sources},
}