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3. G. A. Brashivan, L. F. Antonova, and N. T. Andrianov, "Effect of stresses created by coatings on the structure and properties of transformer steel", in: The Structure and Properties of Electrical Engineering Steel [in Russian], Izd. Akad. Nauk SSSR, Sverdlovsk (1977).
4. V. G. Borisenko, L. A. Shvartsman, R. B. Puzhevich, and Z. P. Ventskovich, "Physicochemical features of metal-ceramic composite formation on anisotropic electrical engineering steels", in: Composite High-Precision Materials [in Russian], Metallurgiya, Moscow (1983).