V. Hadavi and  J. Zamani and  R. Hosseini,  The Empirical Survey on the Effect of Using Media in Explosive Forming of Tubular Shells.   journal   = {International Journal of Materials and Metallurgical Engineering}, [online]. World Academy of Science, Engineering and Technology.
    December 2009, vol. 36(12). 649 - 654
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/6407.