1. V. Baranovsky, Quantum Mechanics and Quantum Chemistry. (in Russian), Moscow: Academia, 2008, p. 384.
2. L. A. Blumenfeld and V. A. Bendersky, “Magnetic and dielectric properties of highly ordered macromolecular structures,” (in Russian), DAN, Vol. 133, No. 6, pp. 1431–1454, 1960.
3. G. Brown and J. Walken, Liquid Crystals and Biological Structures. (in Russian), Moscow: Mir, 1982.
4. V. V. Boyko and M. A. Krasnogolovets, Quantum Biological Theory. (in Russian), Kharkov: Fact, 2003.
5. A. A. Kuznetsov, Biophysics. Molecular Biophysics. Biophysics of Cellular Processes. Mechanisms of Intercellular Interaction. (in Russian), Vladimir, 2000.