1. R. Woods, in: M.C. Fuerstenau (Ed.), Flotation, Vol. 1, A.M. Gaudin Memorial Volume, AIME, New York, 1976.
2. F. Habashi, A Textbook of hydrometallurgy, Métallurgie Extractive Québec, Enr., 1992.
3. J. Wang, Stripping Analysis Principles, Instrumentation and Applications, VCH Publishers, Derrfield Beach, FL, 1985.
4. D.T. Sawyer, J.L. Roberts, Jr., Experimental Electrochemistry for Chemists, Wiley, 1974.
5. J.B. Hiskey, M.E. Wadsworth, in: M.C. Kuhn (Ed.), Process and Fundamental Considerations of Selected Hydrometallurgical Systems, SME-AIME, New York, 1981, pp. 304–325.