@misc{Grzeszczuk_Stanisław_(1934–1999)_Krzysztof_1957,
 author={Grzeszczuk, Stanisław (1934–1999)},
 editor={Institute of History of the Polish Academy of Sciences},
 copyright={Rights Reserved - Restricted Access},
 address={Warszawa},
 journal={Kwartalnik Historyczny},
 howpublished={online},
 year={1957},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={pol},
 title={Krzysztof Opaliński wobec polityki Władysława IV do r. 1646},
 type={Text},
 keywords={Opaliński, Krzysztof (1609-1655)},
}