published by Aِl-Baath University in 2014 in Economy and research's language is العربية Download

D.W. Bowett, self- Defence in International law Manchester University Press ; New York: Prayer, [1958], pp. 182- 199

Bowett, self – Defence in International Law, pp. 182 – 199, and Michael j. Levitin, " the Law of Force and the Law: Grenada, The Falklands and Humanitarian Intervention, " Harvard Interventional Law journal , vol . 27, no . 2 (1986), pp. 627– 633

Brownlie, International Law and the Use of Force by states, (1963), p.270, or (1968), p. 28, and Hans Kelsen, collective security Under International Law, international Law studies, 49 (Washington, { DC} : U.S.G.P.O, 1957) ,P.27