1. N. V. golikov, Uchen. zapiski Leningradsk. un-ta, Biological series, No. 16, p. 6.
2. G. N. Kryzhanovskii, Byull. eksper. Biol. i Med., (1960), No. 1, p. 49.
3. G. N. Kryzhanovskii, Summaries of Reports of the 3rd All-Union Conference of Pathophysiologists, [in Russian], (Sverdlovsk, 1960), p. 88.
4. G. N. Kryzhanovskii, L. A. Pevnitskii, V. N. Grafova and A. A. Polgar, Symposium on the Pathogenesis of Tetanus [in Russian], Summaries of Reports, (Moscow, 1959), p. 21.
5. G. N. Kryzhanovskii, L. A. Pevnitskii, V. N. Grafova and A. A. Polgar, Byull. eksper. Biol. i med., (1961). No. 3, p. 42.