Nasim Daemi and  Gholam Hossein Majzoobi,  Experimental and Theoretical Investigation on Notched Specimens Life Under Bending Loading.   journal   = {International Journal of Mechanical and Mechatronics Engineering}, [online]. World Academy of Science, Engineering and Technology.
    August 2011, vol. 56(8). 1639 - 1643
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/7640.