1. D.M. Berger, in: P.A. Schweitzer (Ed.), Corrosion and Corrosion Protection Handbook, 2nd ed., Marcel Dekker, New York, 1989 (Chapter 1).
2. Z.W. Wicks Jr., F.N. Jones, S.P. Puppas, Organic Coatings: Science and Technology, vol. II, Wiley, New York, 1994.