T. F. Jin and  X. C. Yin and  P. B. Qian,  Effect of Impact Location upon Sub-Impacts between Beam and Block.   journal   = {International Journal of Mechanical and Mechatronics Engineering}, [online]. World Academy of Science, Engineering and Technology.
    June 2013, vol. 78(6). 996 - 999
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/4057.