Yongxin Yuan,  An Iterative Updating Method for Damped Gyroscopic Systems.   journal   = {International Journal of Mathematical and Computational Sciences}, [online]. World Academy of Science, Engineering and Technology.
    July 2010, vol. 43(7). 799 - 807
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/4494.