1. E. Tyrkel’, History of the Development of Iron-Carbon Phase Diagram (Mashinostroenie, Moscow, 1968) [in Russian].
2. K. A. Malyshev and V. D. Sadovskii, “On the retained austenite in quenched steel,” Ural. Metallur., No. 11, 38–43 (1933).
3. V. D. Sadovskii and N. V. Shtishevskaya, “On the effect of the rate of cooling on the amount of retained austenite,” Trudy Ural. Fil. Akad. Nauk, No. 9, 45–61 (1937).
4. A. P. Gulyaev, Heat Treatment of Steel (Metallurgiya, Moscow, 1977) [in Russian].
5. V. I. Zyuzin, V. D. Sadovskii, and S. I. Baranchuk, “Effect of alloying elements on the position of the martensitic point, amount of retained austenite, and its stability upon tempering,” Metallurg, Nos. 10–11, 75–80 (1939).