1. G. G. Svalov and D. I. Belyi, Superconducting and cryoresistive winding cables (Inforelectro, Moscow, 1976) [in Russian].
2. G. G. Svalov and D. I. Belyi, Superconducting and cryoresistive winding cables (Inforelectro, Moscow, 1978) [in Russian].
3. I. B. Peshkov, G. G. Svalov, et al., “Superconducting Winding Cables for Cryogenic Electrotechnical Devices” in Proceedings of the Second All-Russian Conference on Technical Application of Superconductivity (Leningrad, 1984)[in Russian].
4. I. F. Voloshin, and L. M. Fisher “Application of High-Temperature Superconductors in Electric-Power Industry Simposium “Electric engineering 2030”: Prospective technologies of electric engineering”, (VEI, Moscow, 2007), pp.1–3.
5. Gourlay Stephen A., “Challenges and prospects for the large-scale application of superconductivity”, IEEE Trans Appl. Supercond, (3), pp. 1671–1680 (2008).