Febres, C.A.T., P.B. Araujo, and M.A. Furini. “Damping of Low-Frequency Oscillations by Supplementary Control of Power System Stabilizers”. Trends in Computational and Applied Mathematics 9, no. 2 (June 1, 2008): 223–232. Accessed July 3, 2024. https://tcam.sbmac.org.br/tema/article/view/173.