Flur R. Ismagilov and  Vyacheslav E. Vavilov and  Denis V. Gusakov,  Six-Phase Tooth-Coil Winding Starter-Generator Embedded in Aerospace Engine.   journal   = {International Journal of Electrical and Computer Engineering}, [online]. World Academy of Science, Engineering and Technology.
    November 2017, vol. 121(1). 6 - 11
    [viewed 16 April 2024]. Available from: https://publications.waset.org/pdf/10006003.