1. Ul?yanin, E.A., Korrozionnostoikie stali i splavy (Corrosion-resistant Steels and Alloys), Moscow: Metallurgiya, 1980.
2. Shlyamnev, A.P., Svistunova, T.V., Lapshina, O.B., et al., Korrozionnostoikie, zharostoikie i vysokoprochnye stali i splavy. Spravochnik (Corrosion-resistant, Heat-resistant, and High-strength Steels and Alloys. A Reference Book), Moscow: Intermet Inzhiniring, 2000.
3. Uhlig, H.H. and Woodside, G.E., J. Phys. Chem., 1953, vol. 57, no.3, p. 280.
4. Olivier, R., Proc. 6th Meeting Int. Committee on Electrochemistry, London, 1955, p. 314.
5. King, P.F. and Uhlig, H.H., J. Phys. Chem., 1959, vol. 63, no.12, p. 2026.