1. Bogdanov, V.A., Gurfinkel’, V.S., and Panfilov, V.E., Changes in man’s posture when standing under decreased gravitational conditions, Biofizika (Moscow), 1970, vol. 15, pp. 179–183.
2. Terekhov, A.V., Levik, Yu.S., and Solopova, I.A., Mechanisms of reference posture correction in the system of upright posture control, Hum. Physiol., 2007, vol. 33, no. 7, pp. 289–295.
3. Gurfinkel’, V.S., Pal’tsev, V.I., Fel’dman, A.G., and El’ner, A.M., Changes in some human motor functions after prolonged hypokinesia, in Problemy kosmicheskoi biologii (Problems of Space Biology), Moscow, 1969, vol. 13, p. 148.
4. Hernandez-Korwo, R., Kozlovskaya, I.B., Krey-dich, Yu.V., et al., Effect of seven-day spaceflight on structure and function of human locomotor system, Physiologist, 1982, vol. 17, pp. 50.
5. Grigor’ev, A.I., Kozlovskaya, I.B., and Shenk-man, B.S., The role of support afferentiation in the organization of the tonic muscle system, Ross. Fiziol. Zh. im. I.M. Sechenova, 2004, vol. 90, no. 5, pp. 507–521.