Borys, Ruslan, and Vyacheslav Titov. 2019. “Ensuring the Quality of the Connection of Layers from Different Metals in the Manufacture of Bietallic Tubular Elements by Drawing”. Mechanics and Advanced Technologies, no. 1(85) (April). Kyiv, Ukraine:63-70. https://doi.org/10.20535/2521-1943.2019.85.162508.