Studies of the Orthodox canon law in the Baltic area in the second half of the 19th/early 20th centuries
... в цифрах. Страна. Народ. Сословия. Классы (на основании официальных и научных исследований). СПб., 1912.
Dorskaya A.
Orthodox canon law, Baltic region, Tartu University, Department of ecclesiastical law, religion
13-21