Columbia subject headings:
Harvard subject headings:
Cossacks--Austria--History--20th century.
World War, 1939-1945--Forced repatriation.
World War, 1939-1945--Prisoners and prisons.
Yugoslavs--Austria--History--20th century.
Princeton subject headings:
Prisoners of war--Austria.
Prisoners of war--Soviet Union.
Prisoners of war--Yugoslavia.
World War, 1939-1945--Austria--Prisoners and prisons--History--Sources.
World War, 1939-1945--Soviet Union--Forced repatriation--History--Sources.
World War, 1939-1945--Yugoslavia--Forced repatriation--History--Sources.