Чернець, М.В., and Ю.В. Чернець. “ Changeable Interaction Conditions in Correlated Engagement”. Problems of Tribology 75, no. 1 (June 29, 2015): 69–76. Accessed April 4, 2025. https://tribology.khnu.km.ua/index.php/ProbTrib/article/view/448.