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3. V. D. Sadovskii and N. P. Chuprakova, “Effect of heat treatment on the amount of retained austenite and its decomposition upon tempering in structural chromium-nickel steels,” Trudy Ural. Filial Akad. Nauk SSSR, No. 10, 139–151 (1941).
4. V. D. Sadovskii, Transformations of overcooled austenite: Atlas of Diagrams (Metallurgizdat, Moscow, 1947) [in Russian].
5. L. E. Popova and A. A. Popov, “Diagrams of transformations of austenite in steels and of β-solution in titanium alloys,” in A Handbook of Heat-Treater (Metallurgiya, Moscow, 1991) [in Russian].