Columbia subject headings:
Authors, Ukrainian--20th century--Biography--Dictionaries.
Political persecution--Ukraine--History--20th century.
Political prisoners--Ukraine--Biography--Dictionaries.
Harvard subject headings:
Authors, Ukrainian--20th century--Biography--Dictionaries.
Intellectuals--Ukraine--Biography--Dictionaries.
Political persecution--Ukraine--Dictionaries.
Ukraine--History--1917---Dictionaries.
Ukraine--Intellectual life--20th century--Dictionaries.
Princeton subject headings:
Authors, Ukrainian--20th century--Biography.
Political persecution--Ukraine.
Ukraine--Intellectual life.