Columbia subject headings:
Ti︠u︡tchev, F. I. (Fedor Ivanovich), 1803-1873--In literature.
Harvard subject headings:
Ti͡utchev, F. I. (Fedor Ivanovich), 1803-1873 in fiction, drama, poetry, etc.
Princeton subject headings:
Fiction.
Ti︠u︡tchev, F. I. (Fedor Ivanovich), 1803-1873--In literature.