1. A. E. Gitlevich V. V. Mikhailov, N. Ya. Parkanskii, and V. M. Revutskii, Electrospark Alloying of Metal Surfaces [in Russian], Shtiintsa, Kishinev (1985), p. 96.
2. B. R. Lazarenko, A. I. Kornienko, and A. E. Gitlevich, “Electrospark deposition of contact materials,” Élektron. Obrab. Mater., No. 5, 25–30 (1974).
3. V. G. Pal’mskii, N. A. Bryleva, E. A. Yepifanov, and L. I. Lobanovskaya, “Electrospark silvering of contact surfaces of large parts,” Élektron. Obrab. Mater., No. 4, 36–38 (1977).
4. G. V. Samsonov, A. D. Verkhoturov, G. A. Bovkun, and V. S. Sychev, Electrospark Alloying of Metal Surfaces [in Russian], Naukova Dumka, Kiev (1985), p. 219.
5. L. A. Kryachko, T. I. Shaposhnikova, and V. P. Smirnov, “Effect of carbon on the effectiveness of electrospark silvering of copper contact parts,” in: Electric Contacts and Electrodes [in Russian], Inst. Probl. Materialoved. NAN Ukrainy, Kiev (2004), pp. 175–182.