Хлопенко, Н.Я., and Т.Н. Сорокина. 2015. “Thermohydrodynamic Lubrication Equation’s Residual Schemes and Accuracy Solution for Reyleigh Step Bearing.”. Problems of Tribology 76 (2), 101-6. https://tribology.khnu.km.ua/index.php/ProbTrib/article/view/437.