1. E.T. Gaudy, et al., in: Proceedings of the Ind. Waste Conference, Purdue University, Lafayette, IN, 1981, pp. 484–495.
2. A. Smith, T. Mudder, Chemistry and Treatment of Cyanidation Wastes, Journal Books Ltd., New York, NY, 1991, pp. 345–361.
3. L.P. Salomonson, in: B. Vennesland, E. Conn, F. Wissing (Eds.), Cyanide in Biology, Academic Press, New York, 1981.
4. Cyanide Oxidation at Nickel Anodes: II . Voltammetry and Coulometry of Systems