Tsuyoshi Yamazaki and  Etsuo Morishita,  Aerodynamic Bicycle Torque Augmentation with a Wells Turbine in Wheels.   journal   = {International Journal of Aerospace and Mechanical Engineering}, [online]. World Academy of Science, Engineering and Technology.
    June 2018, vol. 135(3). 337 - 340
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/10009333.