Khang, Nguyen Van, and Tran Van Luong. “On a Programme for the Balancing Calculation of Flexible Rotors With the Influence Coefficient Method”. Vietnam Journal of Mechanics 22, no. 4 (December 30, 2000): 235–247. Accessed November 9, 2025. https://vjmech.vast.vn/vjmech/article/view/9980.