1. K. Brand, Die Elektrochemische Reduction Organisher Nitrokorper, Stuttgart, 1998.
2. D. Greenwood, Antimicrobial Chemotherapy, Oxford University Press, 13th edn., 1995.
3. L.P.H. Logan, P.A. Gummet, J.J. Misiewicz, Q.N. Karim, M.M. Walker, G.H. Baron, Lancet II (1991) 1449.
4. Redox, Radiation, and Reductive Bioactivation