Columbia subject headings:
Gosudarstvennai︠a︡ Tretʹi︠a︡kovskai︠a︡ galerei︠a︡--Catalogs.
Gosudarstvennai︠a︡ Tretʹi︠a︡kovskai︠a︡ galerei︠a︡--History.
Tretʹi͡akov, Sergeĭ Mikhaĭlovich, 1834-1892.
Tretʹi︠a︡kov, Pavel Mikhaĭlovich, 1832-1898.
Harvard subject headings:
Gosudarstvennai︠a︡ Tretʹi︠a︡kovskai︠a︡ galerei︠a︡--Catalogs.
Gosudarstvennai︠a︡ Tretʹi︠a︡kovskai︠a︡ galerei︠a︡--History.
Tretʹi͡akov, Pavel Mikhaĭlovich, 1832-1898.
Tretʹi͡akov, Sergeĭ Mikhaĭlovich, 1834-1892.
Princeton subject headings:
Art, Russian--Catalogs.
Art--Russia (Federation)--Moscow--Catalogs.
Catalogs.
Gosudarstvennai︠a︡ Tretʹi︠a︡kovskai︠a︡ galerei︠a︡--Catalogs.
Gosudarstvennai︠a︡ Tretʹi︠a︡kovskai︠a︡ galerei︠a︡--History.
Tretʹi︠a︡kov, Pavel Mikhaĭlovich, 1832-1898.
Tretʹi︠a︡kov, Sergeĭ Mikhaĭlovich, 1834-1892.