Obʺ︠i︡asnenīe pravoslagnago bogosluzhenī︠i︡a : obshchī︠i︡a pon︠i︡atī︠i︡a o bogosluzhenīi : obʺ︠i︡asnenīe vecherni, utreni i chasov - Nikanor, Archbishop of Warsaw and Kazan, 1847-1910 (Russian history and culture, 1906)