A. El Shahat and  A. Keyhani and  H. El Shewy,  400 kW Six Analytical High Speed Generator Designs for Smart Grid Systems.   journal   = {International Journal of Electrical and Computer Engineering}, [online]. World Academy of Science, Engineering and Technology.
    March 2010, vol. 39(3). 676 - 693
    [viewed 04 May 2024]. Available from: https://publications.waset.org/pdf/5063.