Columbia subject headings:
Historiography--Russia (Federation)--Congresses.
History--Methodology--Congresses.
Harvard subject headings:
Historiography--Russia (Federation)--Congresses.
History--Methodology--Congresses
Princeton subject headings:
Historiography--Russia (Federation)--Congresses.
History--Methodology--Congresses.
Kovalʹchenko, I. D. (Ivan Dmitrievich)--Congresses.