@misc{Ajnenkiel_Andrzej_(1931–2015)_Polski_1980,
 author={Ajnenkiel, Andrzej (1931–2015)},
 editor={Institute of History of the Polish Academy of Sciences},
 copyright={Rights Reserved - Restricted Access},
 address={Warszawa},
 journal={Kwartalnik Historyczny},
 howpublished={online},
 year={1980},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={pol},
 title={Polski Słownik Biograficzny, tom XXIII},
 type={Text},
 keywords={Poland - history, Poland - biographical dictionaries},
}