WASET
    M. H. Pol and  A. Bidi and  A.V. Hoseini and  G.H. Liaghat,  Analysis of Normal Penetration of Ogive -Nose Projectiles into Thin Metallic Plates.   journal   = {International Journal of Mechanical and Mechatronics Engineering}, [online]. World Academy of Science, Engineering and Technology.
    February 2009, vol. 26(2). 145 - 148
    [viewed 19 April 2024]. Available from: https://publications.waset.org/pdf/11835.