OlkhovyiІ., L. Dzjuba, and K. Lishchinska. “TO A QUESTION OF AN ESTIMATION OF CONTACT FATIQUE OF COG-WHEELS”. Fire Safety 10 (October 9, 2019): 65-70. Accessed July 3, 2024. https://journal.ldubgd.edu.ua/index.php/PB/article/view/1419.