Columbia subject headings:
Nikitin, Leonid Aleksandrovich, 1896-1942.
Nikitina, V. R. (Vera Robertovna), 1897-1976.
Harvard subject headings:
Artists--Russia (Federation)--Biography.
Nikitin, Leonid Aleksandrovich, 1896-1942
Nikitin, Leonid Aleksandrovich, 1896-1942--Catalogs.
Nikitina, V.R. (Vera Robertovna), 1897-1976.
Theater--Russia (Federation)--Biography.
Princeton subject headings:
Artists--Russia (Federation)--Biography.
Nikitin, Leonid Aleksandrovich, 1896-1942--Catalogs.
Nikitin, Leonid Aleksandrovich, 1896-1942.
Nikitina, V. R. (Vera Robertovna), 1897-1976.
Theater--Russia (Federation)--Biography.