@misc{Poppe_Andrzej_(1926–2019)_Le_1969, author={Poppe, Andrzej (1926–2019)}, volume={20}, editor={Kasińska, Janina. Tr.}, editor={Institute of History of the Polish Academy of Sciences}, copyright={Rights Reserved - Free Access}, address={Wrocław}, journal={Acta Poloniae Historica}, howpublished={online}, year={1969}, publisher={Zakład Narodowy im. Ossolińskich}, language={fre}, type={Text}, title={Le prince et l'Église en Russie de Kiev depuis la fin du Xe siècle et jusqu'au début de XIIe siècle}, URL={http://rcin.org.pl/Content/5560/PDF/WA303_19483_1969-20_APH_05_o.pdf}, keywords={Kievan Rus' 10th-12th c., Princes of Kiev, Orthodox Church, Christianisation}, }