Stechyshyn, M., Dykha, O., Skyba, M., Zdorenko, D., & Liukhovets, V. (2025). Theoretical foundations of glow discharge nitriding of internal local recesses on metallic surfaces. Problems of Tribology, 30(3/117), 6–12. https://doi.org/10.31891/2079-1372-2025-117-3-6-12