Columbia subject headings:
Orhanizat︠s︡ii︠a︡ ukraïnsʹkykh nat︠s︡ionalistiv.
Soviet Union. Komitet gosudarstvennoĭ bezopasnosti.
Ukraine--History--1944-1991.
Ukraine--History--Autonomy and independence movements.
Harvard subject headings:
Insurgency--Ukraine--History--20th century.
Orhanizat︠s︡ii︠a︡ ukraïnsʹkykh nat︠s︡ionalistiv.
Soviet Union. Komitet gosudarstvennoĭ bezopasnosti.
Ukraine--History--1944-1991.
Ukraine--History--Autonomy and independence movements.
Ukraïnsʹka povstansʹka armii︠a︡
Princeton subject headings: