Columbia subject headings:
Harvard subject headings:
Lermontov, Mikhail I︠U︡rʹevich, 1814-1841--Criticism and interpretation.
Russian literature--19th century--History and criticism
Russian literature--20th century--History and criticism
Tolstoy, Leo, graf, 1828-1910
Princeton subject headings:
Russian literature--19th century--History and criticism.