GRIGORCHIK, A., V. KUKAREKO, M. BELOTSERKOVSKY, and A. BELY. “THE INFLUENCE OF TECHNOLOGICAL PARAMETERS OF SPUTTERING AND ION NITRIDING ON MICROSTRUCTURE AND WEAR RESISTANCE OF GAS-THERMAL COATING OF HIGH CHROMIUM STEEL 95X18”. Vestnik of Polotsk State University. Part B. Industry. Applied Sciences, no. 3, Feb. 2016, pp. 94-99, https://journals.psu.by/industry/article/view/4269.