@misc{Hass_Ludwik_(1918–2008)_Acta_1980, author={Hass, Ludwik (1918–2008) and Karpiński, Andrzej (1950– ) and Król, Eugeniusz Cezary and Morawski, Zbigniew (1947– ) and Szwarc, Andrzej (1951– ) and Wiórkiewicz, Bożena}, volume={41}, editor={Institute of History of the Polish Academy of Sciences}, copyright={Rights Reserved - Restricted Access}, address={Wrocław}, journal={Acta Poloniae Historica}, howpublished={online}, year={1980}, publisher={Zakład Narodowy im. Ossolińskich}, language={eng}, language={fre}, type={Text}, title={Acta Poloniae Historica. T. 41 (1980), Notes}, keywords={Poland - history - periodicals}, }