WASET
    Saeed jalilzadeh and  Mohammad Reza Safari Tirtashi and  Mohsen Sadeghi,  PSS and SVC Controller Design by Chaos and PSO Algorithms to Enhancing the Power System Stability.   journal   = {International Journal of Electrical and Computer Engineering}, [online]. World Academy of Science, Engineering and Technology.
    July 2010, vol. 43(7). 1028 - 1032
    [viewed 28 March 2024]. Available from: https://publications.waset.org/pdf/12232.