WASET
    A. Ramdane and  F.Naceri and  S. Ramdane,  Extended Minimal Controller Synthesis for Voltage-Fed Induction Motor Based on the Hyperstability Theory.   journal   = {International Journal of Electrical and Computer Engineering}, [online]. World Academy of Science, Engineering and Technology.
    May 2011, vol. 53(5). 595 - 599
    [viewed 10 May 2024]. Available from: https://publications.waset.org/pdf/13445.