1. Budanov, B.V., Kudinov, V.A., and Tolstoy, D.M., The relationship between friction and vibration, Trenie Iznos, 1980, vol. 1, no. 1, pp. 79–89.
2. Lomakin, G.D., Dry external friction with oscillations of sound frequency, Zh. Tekh. Fiz., 1955, vol. 25, no. 10, pp. 1741–1749.
3. Soldatenkov, I.A., The theoretical analysis of frictional self-oscillations under distributed contact load, J. Frict. Wear, 2005, vol. 26, no. 1, pp. 25–31.
4. Abdo, J. and Tahat, M., The effect of frequency and amplitude of vibration on the coefficient of friction for metals, WSEAS Trans. Appl. Theor. Mech., 2008, vol. 3, no. 7, pp. 265–274.
5. Teidelt, E., Starcevic, J., and Popov, V.L., Influence of ultrasonic oscillation on static and sliding friction, Tribol. Lett., 2012, vol. 48, no. 1, pp. 51–62.