1. Gurfinkel, V.S., Levik, Yu.S., Kazennikov, O.V., and Selionov, V.A., Is There a Locomotor Generator in Man?, Fiziol. Chel., 1998, vol. 24, no. 3, p. 42 [Human Physiol. (Engl. Transl.), vol. 24, no. 3, p. 294].
2. Gurfinkel, V.S., Levik, Yu.S., Kazennikov, O.V., and Selionov, V.A., Locomotor-Like Movements Evoked by Leg Muscle Vibration in Humans, Eur. J. Neurosci., 1998, vol. 10, p. 1608.
3. Grillner, S., Neurobiological Bases of Rhythmic Motor Acts in Vertebrates, Science, 1985, vol. 228, p. 143.
4. Andersson, O. and Grillner, S., Peripheral Control of the Cat’s Step Cycle: I. Phase Dependent Effects of Ramp-Movements of the Hip During “Fictive Locomotion,” Acta Physiol. Scand, 1981, vol. 113, p. 89.
5. Dietz, V., Role of Peripheral Afferents and Spinal Reflexes in Normal and Impaired Human Locomotion, Rev. Neurol. (Paris), 1987, vol. 143, p. 241.