1. and Electrochemical Methods, Fundamentals and Applications, Wiley, New York (1980), p. 21.
2. Lehrbuch der Elektrochemie, Verlag Chemie, Weinheim/Bergstr. (1972), p. 465.
3. and Electrochemical Methods, Fundamentals and Applications, Wiley, New York (1980), p. 108.
4. and Electrochemical Methods, Fundamentals and Applications, Wiley, New York (1980), p. 105 ff