Columbia subject headings:
Authors, Russian--Biography.
Authors, Russian--Correspondence.
Gert︠s︡yk, Evgenii︠a︡, 1875-1944.
Harvard subject headings:
Authors, Russian--Biography
Authors, Russian--Correspondence
Gert͡syk, Evgenii͡a, 1875-1944.
Gert︠s︡yk, Evgenii︠a︡, 1875-1944--Biography.
Russia--Intellectual life--1801-1917.
Soviet Union--Intellectual life--1917-1970.
Princeton subject headings:
Authors, Russian--Biography.
Gert︠s︡yk, Evgenii︠a︡, 1875-1944.
Russia--Intellectual life--1801-1917.
Soviet Union--Intellectual life--1917-1970.