1. [1] A. Mitchell, J. Szekely and J. Elliott: Electroslag refining, Iron and Steel Institute, London, 1973, pp. 48–49.
2. [2] G. Du, J. Li and Z. Wang: Ironmaking Steelmaking, 2018, vol. 45, pp. 919-23.
3. D. A. R. Kay and R. J. Pomfret: J. Iron Steel Inst. London, 1971, vol. 209, pp. 962-65.
4. [4] W. Liu, J. Li, H. Wang and C. Shi: Steel Res. Int., 2019, vol. 90, pp.1900185.
5. D. Y. Povolotskii, V. E. Roshchin and V. A. Golubtsov: Izvestiya Vysshikh Uchebnykh Zavedenij, 1976, pp. 57–60.