@misc{Libionka_Dariusz_(1963–_)_Acta_2009, author={Libionka, Dariusz (1963– ) and Kosman, Marceli (1940– ) and Kuklo, Cezary (1954– )}, volume={99}, editor={Institute of History of the Polish Academy of Sciences}, copyright={Rights Reserved - Free Access}, address={Warszawa}, journal={Acta Poloniae Historica}, howpublished={online}, year={2009}, publisher={Wydawnictwo Naukowe Semper}, language={eng}, title={Acta Poloniae Historica. T. 99 (2009), In Memoriam}, type={Text}, URL={http://rcin.org.pl./Content/31888/PDF/WA303_50579_2009-99_APH_11_o.pdf}, keywords={Kersten, Krystyna (1931-2008), Seredyka, Jan (1928-2008), Wyczański, Andrzej (1924-2008), Polish historians, historians - Poland - biography}, }