Kalinina, N. YE., S. I. Mamchur, K. O. Musina, M. V. Hrekova, and T. K. Lopatkina. 2014. “Material Choice and Blanks Operation Technology of AK6 Aluminium Alloy”. Science and Transport Progress, no. 3(51) (June):75-83. https://doi.org/10.15802/stp2014/25826.