1. Ionescu, S. and Teodorescu, D., in An Ecological Solution in Power Development Strategy: Hydropower, National Energy Conference. Neptun, Romania, 13–16 June 1994
2. On the global approach of the national power system development in Romania
3. Bogdan, V., Energetica, 1994, 42,(1A)
4. Anon, Hydroelectrical Development of the Bistrita River. Ministry of Electrical Energy, Bucharest, Romania. 1985
5. Ostojic, D., in Hydroelectric Pump Storage Technology, Third Annual U.S.–Eastern Europe–Former Soviet Union Electric Power Technologies Conference. Bucharest, Romania, 2–5 April 1995