1. I. V. Ryabchikov, et al., Ferroalloys with Rare Earth and Alkaline Earth Metals [in Russian], Metallurgiya, Moscow (1983).
2. V. I. Zhuchkov and S. V. Lukin, Technology of Ferroalloys with Alkaline Earth Metals [in Russian], Metallurgiya (1990).
3. V. P. Zayko, V. I. Zhuchkov, L. I. Leontiev, et al., Technology of Vanadium-Containing Ferroalloys [in Russian], IKC Akademkniga, Moscow (2004).
4. L. A. Smirnov, L. M. Panfilova, and B. Z. Belenky, “Problems of expanding the production of vanadium-containing steels in Russia,” Stal’, No. 6, 108–115 (2005).
5. V. A. Rovnushkin, Technological Aspects of Ladle Alloying of Steels Using Vanadium Slag, Proceedings of Congress II of steelmakers, Moscow, 250–251 (1994).