Columbia subject headings:
Russian poetry--19th century--History and criticism.
Harvard subject headings:
Lermontov, Mikhail I︠U︡rʹevich, 1814-1841--Criticism and interpretation.
Pushkin, Aleksandr Sergeevich, 1799-1837--Criticism and interpretation.
Russian poetry--19th century--History and criticism
Ti͡utchev, F. I. (Fedor Ivanovich), 1803-1873--Criticism and interpretation.
Princeton subject headings: