См., напр.: Lewis Peter. From prebendalism to predation: the political economy of decline in Nigeria//Journal of Modern African Studies. 1996. Vol. 34. No. 1; Igwara Obi. Holy Nigerian nationalisms and apocalyptic visions of the nation // Nations and Nationalism. 1995. Vol.i. No.3; Kisangani Ermizet N.F. Zaire after Mobutu: a case of a humanitarian emergency // WIDER Research for Action 32. Helsinki: UNU/WIDER, 1997.