Columbia subject headings:
Anonyms and pseudonyms.
Authors, French--20th century--Biography.
French literature--20th century--History and criticism.
Names, Personal--Psychological aspects.
Harvard subject headings:
Anonyms and pseudonyms, French.
Authors, French--20th century--Biography
Authors, French--20th century--Psychology.
French literature--20th century--History and criticism
Princeton subject headings:
Anonyms and pseudonyms, French.
Authors, French--20th century--Biography.
French literature--20th century--History and criticism.