Emad Askar and  Eldesoky Elsoaly and  Mohamed Kamel and  Hisham Kamel,  Optimization of Passive Vibration Damping of Space Structures .   journal   = {International Journal of Aerospace and Mechanical Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2017, vol. 121(1). 169 - 176
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/10006419.