1. G. V. Byurganovskaya et al., Effect of Radiation on Inorganic Glasses [in Russian], Atomizdat, Moscow (1968).
2. A. P. Balashov, et al., At. Energ.,44, 459 (1978).
3. A. P. Balashov, in: Abstracts of talks at the All-Union Conference on ?Radiation Defects in Solids,? Ashkhabad, Turkm. Gos. Univ. (1977), p. 87.
4. M. Readway et al., IEEE Trans. Nucl. Soc., NS-23, 1820 (1976).
5. A. P. Balashov, et al., Deposited article No. 809-77 Izd. VINITI, Moscow (1977).