@misc{Brojer_Wojciech_Polska_2014,
 author={Brojer, Wojciech},
 editor={Institute of History of the Polish Academy of Sciences},
 copyright={Creative Commons Attribution BY-ND 4.0 license},
 address={Warszawa},
 howpublished={online},
 year={2014},
 publisher={Instytut Historii PAN},
 language={pol},
 type={Text},
 title={Polska - Ruś w XI-XII wieku : granica misyjności},
 URL={http://rcin.org.pl/Content/63919/PDF/WA303_83512_II13537_Granica-Brojer.pdf},
 keywords={Poland - relations - Kievan Rus, Kievan Rus - relations - Poland, Eastern Churches - relations - Catholic Church, Catholic Church - relations - Eastern Churches, missions - Middle Ages},
}