Hiển, P. V., T. L. Khiêm, and L. T. Sỹ. “Effectiveness of SVC Flexible Control by Thyristor to Obstruct Static Oscillation”. Journal of Computer Science and Cybernetics, vol. 24, no. 4, May 2012, pp. 342-50, doi:10.15625/1813-9663/24/4/603.