1. Pshezhetskii, S.Ya., Kotov, A.G., Milinchuk, V.K., Roginskii, V.A., and Tupikov, V.I., EPR svobodnykh radikalov v radiatsionnoi khimii (ESR of Free Radicals in Radiation Chemistry), Moscow: Khimiya, 1972.
2. Dole, I. and Keeling, C.D., J. Am. Chem. Soc., 1953, vol. 75, no. 23, p. 6082.
3. Milinchuk, V.K., Klinshpont, E.R., and Pshezhetskii, S.Ya., Makroradikaly (Macroradicals), Moscow: Khimiya, 1980.
4. Klochikhin, V.L., Pshezhetskii, S.Ya., and Trakhtenberg, L.I., Dokl. Akad. Nauk SSSR, 1978, vol. 239, no. 4, p. 879.
5. Klochikhin, V.L., Pshezhetskii, S.Ya., and Trakhtenberg, L.I., Vysokomol. Soedin., Ser. A, 1979, vol. 21, no. 12, p. 2792.