Columbia subject headings:
Dobuzhinskiĭ, Mstislav Valerianovich, 1875-1957--Congresses.
Harvard subject headings:
Artists--Russia (Federation)--Congresses.
Dobuzhinskiĭ, Mstislav Valerianovich, 1875-1957--Congresses.
Princeton subject headings:
Artists--Russia (Federation)--Congresses.
Dobuzhinskiĭ, Mstislav Valerianovich, 1875-1957--Congresses.