1. (a) D.E. Fenton, in: A.G. Sykes (Ed.), Advances in Inorganic and Bioinorganic Mechanism, vol. 2, Academic Press, London, 1983, p. 187.
2. (b) K.D. Karlin, J. Zubieta, Copper Coordination Chemistry and Biochemistry: Biochemical and Inorganic Perspectives, vols. 1–2, Adenine Press, Guilderland, NY, 1986.
3. (c) K.D. Karlin, J. Zubieta, Biological and Inorganic Copper Chemistry, vols. 1–2, Adenine Press, Guilderland, NY, 1986.
4. (a) D.E. Fenton, U. Casellato, P.A. Vigato, M. Vidali, Inorg. Chim. Acta 95 (1984) 187.
5. (b) D.E. Fenton, U. Casellato, P.A. Vigato, M. Vidali, Inorg. Chim. Acta 62 (1982) 57.