@misc{Essen_Andrzej_(1947–_)_In_2020,
 author={Essen, Andrzej (1947– )},
 volume={127},
 number={4},
 editor={Institute of History of the Polish Academy of Sciences},
 copyright={Creative Commons Attribution BY-ND 4.0 license},
 address={Warszawa},
 journal={Kwartalnik Historyczny},
 howpublished={online},
 year={2020},
 publisher={Instytut Historii PAN},
 language={pol},
 type={Text},
 title={In Memoriam : Marek Kazimierz Kamiński (18 III 1948 – 20 VI 2020)},
 URL={http://rcin.org.pl/Content/154014/PDF/WA303_188278_A52-KH-R-127-4_Essen.pdf},
 keywords={historians - Poland - biography, Kamiński, Marek Kazimierz (1948-2020)},
}