1. Ulyeva, G.A., Study of the physicochemical properties of special types of coke and its use for smelting of high-silicon alloys, Cand. Sci. (Eng.) Dissertation, Yekaterinburg, 2013.
2. Zubkova, V.V., Preobrazhenskaya, N.A., and Sklyar, M.G., Structural transformations of coal substances during coking, Khim. Tverd. Topl. (Moscow), 1990, no. 1, pp. 56–62.
3. Kim, V.A. and Ulyeva, G.A., The microstructure of special cokes used in electrothermy, Vestn. Magnitogorsk. Gos. Tekh. Univ. im. G.I. Nosova, 2012, no. 2, pp. 20–23.
4. Kas’yan, I.I., Bachinin, A.A., Bondarenko, A.I., et al., Effect of coke production conditions on its porous structure, Khim. Tverd. Topl. (Moscow), 1987, no. 1, pp. 97–102.
5. Kim, V.A., Razdobreev, V.G., Kudarinov, S.K., et al., Production of carbon reducing agents from high-ash coal, Coke Chem., 2015, vol. 58, no. 5, pp. 175–177.