1. J. Chmiel (1992) “The Czechoslovak Armaments Industry and the Italo-Ethiopian Conflict” Asian and African Studies 2, p. 172.
2. C. F. Beck (1963) “Czechoslovakia’s Penetration of Africa, 1955–1962” World Politics 15 (3), pp. 406–7.
3. C. Rice (1984) The Soviet Union and the Czechoslovak Army, 1948–1983: Uncertain Alliance (Princeton, NJ: Princeton University Press), pp. 50 and 81.
4. P. Zidek (2002) “Vývoz zbrani z Československa do zemí třetího světa v letech 1948–1962” [Export of arms from Czechoslovakia to third world countries in the years 1948–1962] Historie a vojenství 3, pp. 527–8.
5. P. Zidek (2006) Československo a francouzská Afrika 1948–1968 [Czechoslovakia and French Africa, 1948–1968] (Prague: Nakladatelství Libri), pp. 31–2.