1. K. Heusler,Z Electrochem. 62 (1958) 582.
2. J. O'M. Bockris, D. Drazic and A. R. Despic,Electrochim. Acta 4 (1961) 325.
3. A. Caprani, I. Epelboin, Ph. Morel and H. Takenouti, 4th Eur. Symp. Corros. Inhibitors, Ferrare (1975) p. 517.
4. A. Genette and P. Merklen, 5th Eur. Congress of Corrosion, Paris (1973) p. 377.
5. J. P. Hoare, dans ?Adv. Electrochem and Electrochem. Eng?. Vol. 6 (ed. P. Delahay et C. W. Tobias) Interscience, New York (1971) p. 201.