Columbia subject headings:
Authors, Ukrainian--20th century--Biography.
Biographies.
Ivasi︠u︡k, Mykhaĭlo, 1917-1995--Friends and associates.
Ivasi︠u︡k, Mykhaĭlo, 1917-1995.
Ivasi︠u︡k, Volodymyr, 1949-1979.
Harvard subject headings:
Authors, Ukrainian--20th century--Biography
Folklorists--Ukraine--Biography.
Ivasi︠u︡k, Mykhaĭlo, 1917-1995--Friends and associates.
Ivasi︠u︡k, Volodymyr, 1949-1979--Family.
Princeton subject headings: