1. B. Medovar et al., Electroslag Metal, Naukova dumka, Kiev, 1981, 677 P.
2. B. Paton, B. Medovar and G. Boiko, Electroslag Casting, Kiev, Naukova dumka, 1982, 282.
3. B. Fedorovskii, L. Medovar, and G. Stovpchenko, “ESR of hollow ingots: new approaches to a traditional problem” (Paper presented at the LMPC, Nancy, France, 25 September 2011), 97–104.
4. Rupert Wieser, “Forging ahead GFM radialforging,” (Paper presented at the Proceedings of the INTECO Remelting and Forging Symposium, Shanghai, 2010), 186–207.
5. C. C. Zhao et al., “The development of the large hollow ingot,” Large castings and forgings, 4(1999), 19–22.