The Bulgarian Army in Yugoslavia 1941-1945 - Mitrovski, Boro; Glisic, Venceslav; Ristovski, Tomo (Beograd : Medunarodna Politika, 1971)
Keywords: World War, 1939-1945 -- Yugoslavia; World War, 1939-1945 -- Atrocities; Yugoslavia -- History -- Axis occupation, 1941-1945; Yugoslavia -- Military relations -- Bulgaria; Bulgaria -- Military relations -- Yugoslavia