Columbia subject headings:
Christian sects--Russia (Federation)--History.
Old Believers--History.
Russkai︠a︡ pravoslavnai︠a︡ t︠s︡erkovʹ--History.
Harvard subject headings:
Christian sects--Russia (Federation)--History.
Old Believers--History.
Russkai︠a︡ pravoslavnai︠a︡ t︠s︡erkovʹ--History.
Princeton subject headings:
Christian sects--Russia (Federation)--History.
Old Believers--History.
Russkai︠a︡ pravoslavnai︠a︡ t︠s︡erkovʹ--History.