Can, N. H., Don, N. T., Phong, N. H., Anh, N. T. and Que, N. V. (2008) “Optimal operation of Hoa Binh reservoir for flood control on Hong-Thai Binh river system”, Vietnam Journal of Mechanics. Hanoi, Vietnam, 30(3), pp. 142 –. doi: 10.15625/0866-7136/30/3/5613.