1. Jurassic Geology of the World;Arkell,1956
2. The Senegal salt basin;Aymé,1965
3. Crustal warping — a possible tectonic control of alkaline magmatism;Bailey;J. Geophys. Res.,1964
4. The salt basin of the Gabon and the Congo (Brazaville): a tentative palaeographic interpretation;Belmonte,1965
5. Recurrent continental drift of Gondwanaland;Briden;Nature,1967