WASET
    Rohit and  S. Vishnuvardhan and  P. Gandhi and  Nagesh R. Iyer,  Monotonic and Cyclic J-integral Estimation for Through-Wall Cracked Straight Pipes.   journal   = {International Journal of Civil and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    August 2012, vol. 68(8). 686 - 692
    [viewed 09 May 2024]. Available from: https://publications.waset.org/pdf/13620.