V. Goremikins and  K. Rocens and  D. Serdjuks,  Decreasing of Displacements of Prestressed Cable Truss.   journal   = {International Journal of Civil and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    March 2012, vol. 63(3). 228 - 236
    [viewed 23 September 2019]. Available from: https://publications.waset.org/pdf/10927.