1. Mironov, A.E. and Kotova, E.G., The way to develop new types of casting aluminum antifriction alloys for replacing bronze in friction units, Izv. Samarsk. Nauchn. Tsentra Russ. Akad. Nauk. Mekh. Mashinostr., 2011, vol. 13, no. 4(3), pp. 1136–1140.
2. Sachek, B.Ya., Mezrin, A.M., Murav’eva, T.I., Stolyarova, O.O., Zagorskii, D.L., and Belov, N.A., Investigation of the tribological properties of antifrictional aluminum alloys using sclerometry, J. Frict. Wear, 2015, vol. 36, no. 2, p. 103.
3. Khrushchov, M.M. and Babichev, M.A., Issledovaniya iznashivaniya metallov (Metals Wear Research), Moscow: USSR Acad. Sci., 1960.
4. Grigorovich, V.K., Tverdost’ i mikrotverdost’ metallov (Hardness and Microhardness of Metals), Moscow: Nauka, 1976.
5. Neil’, G.O., Tverdost’ metallov i ee izmerenie (Metals Hardness and Hardness Measurement), Moscow–Leningrad: Metallurgizdat, 1940.