@misc{Samsonowicz_Henryk_(1930–2021)_La_1995,
 author={Samsonowicz, Henryk (1930–2021)},
 volume={71},
 editor={Szepietowski, Maciej. Tr.},
 editor={Institute of History of the Polish Academy of Sciences},
 copyright={Rights Reserved - Free Access},
 address={Warszawa},
 journal={Acta Poloniae Historica},
 howpublished={online},
 year={1995},
 publisher={Wydawnictwo Naukowe Semper},
 language={fre},
 type={Text},
 title={La diversité ethnique au Moyen Age: le cas polonais},
 URL={http://rcin.org.pl/Content/28190/PDF/WA303_44996_1995-71_APH_01_o.pdf},
 keywords={Poland, Middle Ages, nation, state, ethnicity},
}