WASET
    Yiming Jin and  Yuanhao Gao,  Second Sub-Harmonic Resonance in Vortex-Induced Vibrations of a Marine Pipeline Close to the Seabed.   journal   = {International Journal of Marine and Environmental Sciences}, [online]. World Academy of Science, Engineering and Technology.
    May 2016, vol. 115(7). 732 - 735
    [viewed 11 May 2024]. Available from: https://publications.waset.org/pdf/10004792.