[文献書誌] Abdelhadi A.W., Mishra A., Takeshi Hata, Haruya Tanakamaru, Akio Tada: "Simulation of dams operation along the Blue Nile with real-time planning for winter plantation in the Sudan"Proceedings of the Conference on Water Resources Development-Flood Control, Irrigation, Waterways, Electric Power and its Evacuation, India. New Delhi 6-8 February. 65-72 (2002)