Holenko, K., Vychavka, A., Dykha, M., & Dytyniuk, V. (2024). Finite-element analysis of contact characteristics and friction modes of the "valve-guide" of the internal combustion engine. Problems of Tribology, 29(3/113), 43–55. https://doi.org/10.31891/2079-1372-2024-113-2-43-55