WASET
    A. K. Kamath and  N. M. Singh and  R. Pasumarthy,  Dynamics and Control of Bouncing Ball.   journal   = {International Journal of Electronics and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology.
    May 2008, vol. 17(5). 802 - 806
    [viewed 27 April 2024]. Available from: https://publications.waset.org/pdf/2258.