Hongyu Wei and  Wenliang Chen and  Lin Gao,  Springback Investigation on Sheet Metal Incremental Formed Parts.   journal   = {International Journal of Mechanical and Mechatronics Engineering}, [online]. World Academy of Science, Engineering and Technology.
    July 2011, vol. 55(7). 1273 - 1277
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/1248.