1. A. D. Galanin, in: Proc. International Conference on the Global Use of Atomic Energy (Geneva, 1955) [Russian translation], Vol. 5, Izd. AN SSSR, Moscow (1958), p. 571.
2. S. M. Feinberg,ibid. p. 578.
3. T. Auerbach, EIR-200, Eidg. Inst. f. Reaktorschung, Würenlingen, Switzerland (1970).
4. A. D. Galanin, Theory of Heterogeneous Reactors [in Russian], Atomizdat, Moscow (1971).
5. D. Blackburn, in: Proc. EAES Symposium on Advances in Reactory Theory, Vol. 2, Karlsruhe (1963).