1. Orlova, E.J., Khimiya i tekhnologiya brizantnykh vzryvchatykh veshchestv (Chemistry and Technology of Blasting Explosives), Leningrad: Khimiya, 1981.
2. Coombes, R.G., Moodie, R.B., and Schofield, K., J. Chem. Soc. (B), 1968, p. 800.
3. Hughes, E.D., Ingold, C.K., and Reed, R.I., J. Chem. Soc., 1950, pp. 2400–2440.
4. Hammet, L. R., Physical Organic Chemistry. Reaction, Rates, Equilibria and Mechanisms, New York: Mc Graw Hill, 1970, 2nd Edition.
5. Belson, D.J. and Strachan, A.N., J. Chem. Soc. Perkin Trans., 2, 1989, pp. 15–19.