@misc{Jurek_Tomasz_(1962–_)_Studia_1990,
 author={Jurek, Tomasz (1962– )},
 volume={32-33},
 editor={Institute of History of the Polish Academy of Sciences},
 copyright={Rights Reserved - Free Access},
 address={Warszawa ; Poznań},
 journal={Studia Źródłoznawcze},
 howpublished={online},
 year={1990},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={pol},
 type={Text},
 title={Studia nad dokumentami księcia głogowskiego Henryka I (III)},
 URL={http://www.rcin.org.pl/Content/28559/PDF/WA303_40968_B88-SZ-R-32-33-1990_Jurek.pdf},
 keywords={Poland - history - 12th c. ; 13th c., Henryk III (prince of Głogów ; ca 1260-1309), sources to the history of Silesia (Poland) - Middle Ages},
}