1. Panshin, Yu.A., Malkevich, S.G., and Dunaevskaya, Ts.S., Ftoroplasty (Fluoroplastics), Leningrad: Khimiya, 1978.
2. Ivanov, V.S., Radiatsionnaya khimiya polimerov (Radiation Chemistry of Polymers), Leningrad: Khimiya, 1988.
3. Clark, D.T. and Brennan, W.J., J. Electron. Spestrosc. Relat. Phenom., 1988, vol. 47, p. 93.
4. Yoshinobu, I., Shunichi, K., and Shinji, H., Bull. Chem. Soc. Jpn., 1998, vol. 71, p. 2721.
5. Yoshio, K. and Sandra, S., Polym. Degrad. Stab., 1992, vol. 35, p. 99.