1. Zaplatin, V.N., Sapozhnikov, Yu.I., Dubov, A.V., et al., Osnovy materialovedeniya (metalloobrabotka): uchebnik (Fundamentals of Material Science (Metal Treatment): Manual), Zaplatin, V.N., Ed., Moscow: Akademiya, 2017, 8th ed.
2. Braun, E.D., Buyanovskii, I.A., and Smushkovich, B.L., Tools for tribological testing, Zavod.Lab., 1997, vol. 63, no. 10, 29–37.
3. Mashina dlya ispytaniya materialov na trenie i iznos II5018. Gb.2.779.027-01 (Machine for Testing of Materials for Friction and Wear II5018, Gb.2.779.027-01), Moscow, 2011.
4. Dem’yanov, A.A., Kostygov, V.T., Dymov, N.V., Dem’yanov, A.A., and Burakova, M.A., Ustanovki dlya izucheniya protsessov treniya i iznosa v uzlakh mashin i mekhanizmov: uchebnoe posobie (Installations for Analysis of Friction and Wear Processes in the Units of Machines and Mechanisms: Manual), Rostov-on-Don: Rostov. Gos. Univ. Putei Soobshch., 2009.
5. Vorontsov, A.V., Analytical review of sensors of torque, Kazan. Nauka, 2011, no. 2, pp. 30–31.