1. V. N. Vinogradov and G. M. Sorokin,Wear Resistance of Steels and Alloys [in Russian], Neft' i Gaz, Moscow.
2. M. M. Khrushchov and M. A. Babichev,Abrasive Wear [in Russian], Nauka, Moscow (1970).
3. G. M. Sorokin, “Interaction between the wear resistance and the mechanical properties of steels,”Vestn. Mashinostr., No. 11, 9–13 (1990).
4. S. N. Bobrov, “Structural modifications of steels during abrasive wear,”Metalloved. Term. Obrab. Met., No. 3, 10–12 (1993).