1. Abdel Aal, A., Price, R.J., Vaitl, J.D., Shrallow, A.J., 1994. Tectonic evolution of the Nile Delta, its impact on sedimentation and hydrocarbon potential. In: Egyptian General Petroleum Company 12th Exploration and Production Conference, I, pp. 19–34.
2. A stratigraphic review of the Eocene to Miocene rock units in the al Jabal al Akhdar, NE Libya;Abdulsamad;Mar. Pet. Geol.,2009
3. Stratigraphy and depositional settings of the Miocene succession in the area between Wadi Sudr and Wadi Wardan, Gulf of Suez Region;Abul-Nasr;Egypt. J. Paleontol.,2009
4. High resolution sequence biostratigraphy: examples from the Gulf of Mexico Plio-Pleistocene;Armentrout;Geol. Soc. Spec. Publ.,1996
5. Late Neogene planktonic zonation, magnetic reversals, and radiometric dates, Antarctic to the tropics;Bandy;Antarctic Re-search Series,1971