Мелконов, Леонид Дмитриевич. “Investigating the Accuracy of the Working Surface of the Rolls, Treated the Cup to Force a Rotating Tool”. Eastern-European Journal of Enterprise Technologies 1, no. 7(55) (February 1, 2012): 17–19. Accessed May 5, 2024. https://journals.uran.ua/eejet/article/view/3408.