00548naa#a2200181#i#450# EN\\bibl\4729 /en/manage/index 20250226230048.3 1999-9836 20141215b2014####ek#y0engy0150####ca RUS RU Formation of the Cossacks As a People and Distributed Social Institution Journal article Moscow All-Russian center of living standards 2014 16 с. Journal article local Artamonova M. test.editorum.ru /en/manage/index