@misc{Kieniewicz_Stefan_(1907–1992)_Kwartalnik_1957, author={Kieniewicz, Stefan (1907–1992) and Kula, Witold (1916–1988)}, volume={64}, number={4-5}, editor={Institute of History of the Polish Academy of Sciences}, copyright={Rights Reserved - Free Access}, address={Warszawa}, journal={Kwartalnik Historyczny}, howpublished={online}, year={1957}, publisher={Państwowe Wydawnictwo Naukowe}, language={pol}, title={Kwartalnik Historyczny R. 64 nr 4-5 (1957)}, type={Text}, URL={http://rcin.org.pl./Content/23251/PDF/WA303_30109_A52-KH-R-64-4-5_koncowe.pdf}, keywords={Poland - history, Poland - historiography}, }