WASET
    Jeong-Min Jo and  Young-Jae Han and  Chang-Young Lee,  Design of the Miniature Maglev Using Hybrid Magnets in Magnetic Levitation System.   journal   = {International Journal of Physical and Mathematical Sciences}, [online]. World Academy of Science, Engineering and Technology.
    February 2012, vol. 62(2). 195 - 198
    [viewed 11 May 2024]. Available from: https://publications.waset.org/pdf/967.