@misc{Gieysztor_Aleksander_(1916–1999)_Geneza_1954,
 author={Gieysztor, Aleksander (1916–1999)},
 volume={61},
 editor={Institute of History of the Polish Academy of Sciences},
 number={1},
 copyright={Rights Reserved - Free Access},
 address={Warszawa},
 journal={Kwartalnik Historyczny},
 howpublished={online},
 year={1954},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={pol},
 type={Text},
 title={Geneza państwa polskiego w świetle nowszych badań},
 URL={http://www.rcin.org.pl/Content/21719/PDF/WA303_26967_A52-KH-R-61-1_Gieysztor.pdf},
 keywords={Poland 10th c., Poland - Middle Ages - research, Poland - 960-1370 (Piast period) - historiography},
}