1. I. B. Belov, Izv. Akad. Nauk SSSR, Metally, No. 6 (1966).
2. E. A. Kapustin, Izv. VUZ, Chernaya Met., No. 7 (1965).
3. É. M. Gol'dfarb, Heat Technology of Metallurgical Processes [in Russian], Metallurgiya (1967).
4. N. P. Svinolobov and I. D. Semikin, Izv. VUZ, Chernaya Met., No. 1 (1963).
5. Steel-Melting Industry, Handbook, Vols. I and II [in Russian], Metallurgiya (1964).