WASET
    M. Nayeripour and  T. Niknam,  Design of a Three Phase Active Power Filter with Sliding Mode Control and Energy Feedback.   journal   = {International Journal of Electrical and Computer Engineering}, [online]. World Academy of Science, Engineering and Technology.
    March 2008, vol. 15(3). 422 - 428
    [viewed 23 April 2024]. Available from: https://publications.waset.org/pdf/14711.