@misc{Labuda_Gerard_(1916–2010)_Zabiegi_1959,
 author={Labuda, Gerard (1916–2010)},
 editor={Institute of History of the Polish Academy of Sciences},
 copyright={Rights Reserved - Restricted Access},
 address={Warszawa},
 journal={Kwartalnik Historyczny},
 howpublished={online},
 year={1959},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={pol},
 title={Zabiegi o utrzymanie jedności państwa polskiego w latach 1138-1146},
 type={Text},
 keywords={Poland - history - 12th c., Poland - 1138-1320},
}