Akehurst M, ‘Custom as a Source of International Law’ (1977) 47 British Yearbook of International Law 1974-1975 1
Gazzini T, ‘The Collective Security System Established by the Charter’, The changing rules on the use of force in international law, vol Melland Schill studies in international law (Manchester University Press 2005)
International Law Commission, ‘The International Law Commission’s Draft Articles on Responsibilty of States for Internationally Wrongful Acts’, The International Law Commission’s articles on state responsibility (Cambridge University Press 2002)
