K. Derradji Belloum and  A. Moussi,  A Fixed Band Hysteresis Current Controller for Voltage Source AC Chopper.   journal   = {International Journal of Electrical and Computer Engineering}, [online]. World Academy of Science, Engineering and Technology.
    September 2008, vol. 21(9). 1813 - 1819
    [viewed 19 September 2024]. Available from: https://publications.waset.org/pdf/3425.