1. Meyer, E., Untersuchungen über Härteprüfung und Härta, Zeitschr. VDI, 1908, vol. 52, pp. 740–748.
2. Ishlinskii, A.Yu., Rolling friction, Priklad. Matem. Mekh., 1938, vol. 2, pp. 245–260.
3. Rabotnov, Yu.N., Elements of Hereditary Solid Mechanics, Moscow: Mir Publishers, 1980.
4. Goryacheva, I.G. and Dobychin, M.N., Kontaktnye zadachi v tribologii (Contact Problems in Tribology), Moscow: Mashinostroenie, 1988.
5. Morozov, A.V. and Makhovskaya, Yu.Yu., Experimental and theoretical evaluation of the deformation component of the coefficient of friction, J. Friction Wear, 2007, vol. 28, pp. 331–337.