Columbia subject headings:
Russia (Federation)--Relations--Ukraine.
Russia--Relations--Ukraine.
Russification--Ukraine.
Soviet Union--Relations--Ukraine.
Ukraine--Relations--Russia (Federation)
Ukraine--Relations--Russia.
Ukraine--Relations--Soviet Union.
Harvard subject headings:
Nationalism--Ukraine
Russia (Federation)--Relations--Ukraine.
Ukraine--Historiography.
Ukraine--Relations--Russia (Federation)
Princeton subject headings: