Кравцов, А. “Kravtsov А.G. Modeling the Formation of an Oil Film on the Surface in the Presence of Fullerene Additives in a Lubricant and Its Effect on the Wear Rate of Tribosystems.”. Problems of Tribology, Vol. 87, no. 1, July 2018, pp. 69-77, http://tribology.khnu.km.ua/index.php/ProbTrib/article/view/655.