Sungho Lee and  Goonjae Lee and  Chaeyeon Lim and  Sunkuk Kim,  Automatic Design Algorithm for the Tower Crane Foundations.   journal   = {International Journal of Civil and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    December 2011, vol. 60(12). 665 - 669
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/5723.