Gribkov, Eduard, Olena Berezshnaya, Svetlana Hurkovskaya, and Svetlana Malyhina. “Study into the Rolling of a Double-Layered Powdered Core in a Metallic Sheath”. Eastern-European Journal of Enterprise Technologies 6, no. 1 (96) (December 10, 2018): 71–79. Accessed July 16, 2024. https://journals.uran.ua/eejet/article/view/150081.