Columbia subject headings:
Harvard subject headings:
Bulgakov, Sergiĭ, 1871-1944--Criticism and interpretation.
Dostoyevsky, Fyodor, 1821-1881--Philosophy.
Philosophy, Russian--19th century.
Philosophy, Russian--20th century.
Philosophy, Russian--Religious aspects.
Putʹ (Paris, France)
Religion--Philosophy
Religion--Philosophy--Periodicals
Princeton subject headings:
Christianity--Philosophy--History--20th century.
Philosophy, Russian--History.
Putʹ.
Russians--France--Philosophy--History.