@misc{Hass_Ludwik_(1918–2008)_Pisma_1991, author={Hass, Ludwik (1918–2008)}, volume={98}, number={1}, editor={Institute of History of the Polish Academy of Sciences}, copyright={Rights Reserved - Free Access}, address={Warszawa}, journal={Kwartalnik Historyczny}, howpublished={online}, year={1991}, publisher={Państwowe Wydawnictwo Naukowe}, language={pol}, title={Pisma Lwa Trockiego w Polsce międzywojennej}, type={Text}, URL={http://rcin.org.pl./Content/1750/PDF/WA303_3849_KH98-r1991-R98-nr1_Kwartalnik-Historyczny%2004%20Hass.pdf}, keywords={Trockij, Lev Davidovič (1879-1940) - political and social thought, Trotsky, Leon, 1879-1940 - influence, communism - Poland - history}, }