Columbia subject headings:
Harvard subject headings:
Orhanizat︠s︡ii︠a︡ ukraïnsʹkykh nat︠s︡ionalistiv.
Ukraine--History--German occupation, 1941-1944.
Ukraïnsʹka povstansʹka armii︠a︡
World War, 1939-1945--Underground movements--Ukraine.
Princeton subject headings:
Orhanizat︠s︡ii︠a︡ ukraïnsʹkykh nat︠s︡ionalistiv.
Ukraine--History--German occupation, 1941-1944.
Ukraïnsʹka povstansʹka armii︠a︡.
World War, 1939-1945--Underground movements--Ukraine.