1. Ratner, S.B., Wear of Polymers as a Fatigue Fracture Process, in Theory of Friction and Wear, Ratner, S.B., Klitenik, G.S., and Lurie, E.G., Eds., Moscow: Nauka, 1965, pp.156–159.
2. Ratner, S.B. and Lurie, E.G., Abrasion of Polymers as a Thermally Activated Kinetic Process, Dokl. AN SSSR, 1966, vol. 166, no. 4, pp. 909–912.
3. Frictional Wear of Rubber: Coll. Papers, Evstratov, V.F., Ed., Moscow: Knimia, 1964.
4. Kragelsky, I.V. and Nepomnyashchy, E.F., Fatigue Mechanism in Elastic Contact, in Mechanics and Mechanical Engineering, Moscow: Izd–vo AN SSSR, 1963, pp. 49–56.
5. Kragelsky, I.V. and Nepomnyashchy, E.F., Theory of Wear of Highly Elastic Materials, in Plastics in Sliding Bearings, Moscow: Nauka, 1965, pp. 49–56.