D. Stephenson
- A Flood Plain Development Policy For The Vaal Barrage. In: Proceedings of the Institution of Civil Engineers - Municipal Engineer, v. 121, n. 4 (December 1997). (1997):
- Selection of Stormwater Model Parameters. In: Journal of Environmental Engineering (ASCE), v. 115, n. 1 (February 1989). (1989):
- Model Studies of Air Entrainment in the Muela Drop Shaft. In: Proceedings of the Institution of Civil Engineers, v. 91, n. 3 (September 1991). (1991):