Columbia subject headings:
Harvard subject headings:
Chernov, I︠U︡riĭ
Ėfron, Ariadna, 1912-1975--Correspondence.
Pushkin, Aleksandr Sergeevich, 1799-1837--Criticism and interpretation.
T︠S︡vetaeva, Marina, 1892-1941--Criticism and interpretation.
Women authors, Russian--20th century--Correspondence.
Princeton subject headings:
Chernov, I︠U︡riĭ, 1924-
Ėfron, Ariadna, 1912-1975--Correspondence.
Women authors, Russian--20th century--Correspondence.