A.K.Balirsingh and S.C.Swain and S. Panda, Robust FACTS Controller Design Employing Modern Heuristic Optimization Techniques. journal = {International Journal of Electrical and Computer Engineering}, [online]. World Academy of Science, Engineering and Technology. August 2011, vol. 56(8). 979 - 988 [viewed 19 September 2024]. Available from: https://publications.waset.org/pdf/2155.