1. A. S. Presman, Electromagnetic Fields and Living Nature (Nauka, Moscow, 1968) [in Russian].
2. Yu. V. Serbant and M. P. Troyanskii, Radiowaves and Living Organism (Znanie, Moscow, 1969) [in Russian].
3. A. P. Dubrov, Geomagnetic Field and Life (Gidrometeoizdat, Leningrad, 1974) [in Russian].
4. Yu. A. Kholodov, Reactions of the Nervous System to Electromagnetic Fields (Nauka, Moscow, 1975) [in Russian].
5. O. V. Belyanskii, M. B Golant, and N. D. Devyatkov, Millimeter Waves in Biology (Znanie, Moscow, 1988) [in Russian].