‘The new South Africa's foreign policy: principles and practice’
International Affairs, 81: 5, October 2005, pp.1079-1096;
Christine Gray, ‘Peacekeeping and enforcement action in Africa: the role of Europe and obligations of multilateralism’
Review of International Studies 31(supp), 2005, pp.207-223; Katharina Coleman, ‘Innovations in ‘African Solutions to African Problems’: the evolving practice of regional peacekeeping in sub-Saharan Africa’
Journal of Modern African Studies 49: 4, 2011, pp.517-545.