1. 1) J. Wang, Stripping Analysis, VCH Publishers, Deerfield Beach (1985).
2. 2) J. Wang, Voltammetry Following Nonelectrolytic Preconcentration, (in Electroanalytical Chemistry, Vol. 16, Ed. A. J. Bard), Marcel Dekker, New York and Basel, p. 1 (1989).
3. 3) Kh. Brainina and E. Neyman, Electroanalytical Stripping Methods, John Wiley & Sons, New York, NY (1993).
4. 4) T. Tanaka, Tetsu-to-Hagané, 86, 1 (2000) [in Japanese].
5. 5) T. Tanaka, Bunseki, 2001, 62 [in Japanese].