Columbia subject headings:
Folk literature, Russian--History and criticism.
Mothers and sons in literature.
Psychoanalysis and folklore.
Psychoanalysis and literature.
Russian literature--20th century--History and criticism.
Harvard subject headings:
Folk literature, Russian--History and criticism
Mothers and sons in literature.
Princeton subject headings:
Folk literature, Russian--History and criticism.
Mothers and sons in literature.
Psychoanalysis and folklore.
Psychoanalysis and literature.
Russian literature--20th century--History and criticism.