Abdolamir Nekoubin,  Design a Line Start synchronous Motor and Analysis Effect of the Rotor Structure on the Efficiency.   journal   = {International Journal of Electrical and Computer Engineering}, [online]. World Academy of Science, Engineering and Technology.
    September 2011, vol. 57(9). 1179 - 1183
    [viewed 27 April 2024]. Available from: https://publications.waset.org/pdf/544.