1. Gorodetskii, V.V., Neburchilov, V.A., and Pecherskii, M.M., Elektrokhimiya, 1994, vol. 30, p. 1013.
2. Gorodetsky, V.V., Neburchilov, V.A., and Kolotyrkin, Y.M., US Patent no. 5587058, 1996.
3. Gorodetskii, V.V. and Neburchilov, V.A., Elektrokhimiya, 2005, vol. 41, no.9.
4. Busse-Maachukas, V.B., Lvovich, F.I., Spasskaja, E.K., Kubasov, V.L., Mazanko, A.F., Druzhinin, E.A., Mastynov, A.N., and Nilipal, N., US Patent no. 4564434, 1986.
5. Bianchi, G., De Nora, V., Gallone, P., and Nidovu, A., US Patent no. 4072585, 1978.