WASET
    Markus Reichhartinger and  Martin Horn,  Sliding-Mode Control of a Permanent-Magnet Synchronous Motor with Uncertainty Estimation.   journal   = {International Journal of Electrical and Computer Engineering}, [online]. World Academy of Science, Engineering and Technology.
    November 2010, vol. 47(11). 1637 - 1640
    [viewed 23 April 2024]. Available from: https://publications.waset.org/pdf/12101.