@misc{Poppe_Andrzej_(1926–2019)_La_1972,
 author={Poppe, Andrzej (1926–2019)},
 volume={25},
 editor={Stodolniak, Jan (1937–2012). 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={1972},
 publisher={Zakład Narodowy im. Ossolińskich},
 language={fre},
 type={Text},
 title={La tentative de réforme ecclésiastique en Russie au milieu du XIe siècle},
 URL={http://rcin.org.pl/Content/5605/PDF/WA303_19698_1972-25_APH_01_o.pdf},
 keywords={Kievan Rus' 11th c., Kievan Rus - history - 11th c., Kievan Rus - Church history, Eastern Churches - history - Middle Ages, Orthodox Eastern Church - history - Middle Ages, Byzantine Empire - Church history - 600-1054, Byzantine Empire - Church history - 1054-1261, Byzantine Empire 11th c., Orthodox Church, Church reform, Hilarion (Metropolitan of Kiev ; 11th c.)},
}