Сорокатый, Р., В. Писаренко, and М. Дыха. “Analysis Wear Mechanism of Interfaced Cylindrical Surfaces at the Warp of Axes”. Problems of Tribology, vol. 61, no. 3, July 2014, pp. 60-64, https://tribology.khnu.km.ua/index.php/ProbTrib/article/view/311.