1. Wilt, J.W., Free Radicals, Kochi, J.K., Ed., New York: Wiley, 1973, vol. 1, p. 333.
2. Chatgilialoglu, C. and Renaud, P., General Aspects of the Chemistry of Radicals, Alfassi, Z.B., Ed., New York: Wiley, 1999, p. 501.
3. Denisova, T.G. and Denisov, E.T., Izv. Akad. Nauk, Ser.Khim., 2002, no. 6, p. 871.
4. Denisov, E.T., Denisova, T.G., and Pokidova, T.S., Handbook of Free Radical Initiators, New York: Wiley, 2003.
5. Denisov, E.T., Usp. Khim., 1997, vol. 66, no. 10, p. 953.