M. Yoneda,  Tuned Mass Damper Effects of Stationary People on Structural Damping of Footbridge Due to Dynamic Interaction in Vertical Motion.   journal   = {International Journal of Civil and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    July 2016, vol. 116(8). 1052 - 1058
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/10005183.