1. N. G. Aleksidze and M. V. Balavadze, Dokl. Akad. Nauk SSSR,198, 1455 (1971).
2. N. G. Aleksidze and M. V. Balavadze, Problems in Brain Biochemistry [in Russian], Erevan (1975), p. 10.
3. N. G. Aleksidze, D. T. Meshvelishvili, and M. V. Balavadze, Abstracts of Proceedings of the 3rd All-Union Biochemical Congress [in Russian], Vol. 1, Riga (1974), p. 182.
4. B. Ya. Brodskii. Cell Nutrition [in Russian], Moscow (1966).
5. B. F. Vanyushin, N. A. Tushmalova, and L. V. Gus'kova, Dokl. Akad. Nauk SSSR,219, 742 (1974).