1. V. I. Medvedovskii, N. A. Bakh, and E. V. Zhuravskaya, Collection of Work on Radiation Chemistry [in Russian] (Izd. AN SSSR, Moscow, 1955) p. 71.
2. Ts. I. Zalkind and V. I. Veselovskii, Collection of Work on Radiation Chemistry [in Russian] (Izd. AN SSSR, Moscow, 1955) p. 66.
3. Ts. I. Zalkind, V. I. Veselovskii, and G. Z. Gochaliev, Transactions of the First Conference on Radiation Chemistry [in Russian] (Izd. AN SSSR, 1958) p. 123.
4. N. A. Bakh, Session of the Academy of Sciences of the USSR on the Peaceful Uses of Atomic Energy [in Russian] (Moscow, 1955) p. 25.
5. L. M. Kontorovich and F. M. Rapoport, Transactions of the State Scientific Research and Planning Institute of the Nitrogen Industry [in Russian] (Goskhimizdat, Moscow, 1952) No. 1, p. 202.