WASET
    M. BaraƄski,  Permanent Magnet Machine Can Be a Vibration Sensor for Itself.   journal   = {International Journal of Electrical and Computer Engineering}, [online]. World Academy of Science, Engineering and Technology.
    November 2014, vol. 95(11). 1841 - 1845
    [viewed 19 April 2024]. Available from: https://publications.waset.org/pdf/9999730.