@misc{Grudziński_Tadeusz_(1924–2015)_Pertraktacje_1968,
 author={Grudziński, Tadeusz (1924–2015)},
 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={1968},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={pol},
 title={Pertraktacje merseburskie z 1135 roku},
 type={Text},
 URL={http://www.rcin.org.pl/Content/33795/PDF/WA303_32244_A52-KH-75-2_Grudzinski.pdf},
 keywords={Bolesław III Wrymouth (Prince of Poland ; 1086-1138), Poland - foreign relations - Germany - 12th c., Germany - foreign relations - Poland - 12th c.},
}