1. Hughes, M.N., The Inorganic Chemistry of Biological Processes, Chichester: Wiley, 1981.
2. Notoya, R. and Matsuda, A., Elektrokhimiya, 1991, vol. 27, no.3, p. 341.
3. Vasil’eva, L.D., Zh. Fiz. Khim., 1995, vol. 69, no.8, p. 1433.
4. Bondarev, N.V., Ukr. Khim. Zh., 1998, vol. 64, no.8, p. 85.
5. Tsurko, E.N., Shikhova, T.M., Bondarev, N.V., and Denisenko, N.V., Vestn. Khark. Nats. Univ., Khim. Nauki, 1999, no. 454, issue4(27), p. 163.