1. D. I. Blokhintsev, M. E. Minashin, Yu. A. Sergeev, Atomic Energy 1956, No. 1, 24 (T.p. 21).
2. D. I. Blokhintsev, N. A. Nikolaev, ?Reactor construction and reactor theory.? (Reports of the Soviet Delegation at the International Conference on the Peaceful Uses of Atomic Energy). Acad. Sci. USSR Press,. 1955, p. 3.
3. S. M. Feinberg. ?Heterogeneous methods of reactor calculations. Survey of results and comparison with experiment.?, Ibid., p. 152.
4. I. I. Gurevich, I. Ya. Pomeranchuk, ?The theory of resonance absorption in heterogeneous systems.?, Ibid., p. 220.
5. N. B. Egiazarov, V. S. Dikarev, V. G. Madeev, ?Measurements on resonance neutron absorption in uranium-graphite lattices,? (Report at a session of the Acad. Sci. USSR, 1955).