Mostafa.A. Fellani and  Dawo.E. Abaid,  Sliding-Mode Control of Synchronous Reluctance Motor.   journal   = {International Journal of Mechanical and Mechatronics Engineering}, [online]. World Academy of Science, Engineering and Technology.
    October 2008, vol. 22(10). 1116 - 1120
    [viewed 26 January 2020]. Available from: https://publications.waset.org/pdf/12137.