V. Kubich, O. Cherneta, and V. Yurov, “‘INFLUENCE OF BORINATION, BORON CEMENTATION OF STEEL 45 AND VISCOSITY OF A LUBRICANT ON THE PARAMETERS OF ADHESION BOND IN THE STEEL 45 - 40X SYSTEM ’”, Eurasian phys. tech. j., vol. 18, no. 2(36), pp. 67–75, Jun. 2021.