1. Agnew, W. F. andMcCreery, D. B. (1990)Neural prostheses: fundamental studies. Prentice Hall.
2. Fang, Z. andMortimer, J. T. (1991) A method to effect physiological recruitment order in electrically activated muscle.IEEE Trans. BME-38, 175–179.
3. Guyton, D. L. andHambrecht, F. T. (1974) Theory and design of capacitor electrodes for chronic stimulation.Med. & Biol. Eng,12, 613–619.
4. Hildebrandt, J. J. andMeyer-Waarden, K. (1984) Development of a EMG-controlled, 8-channel system for neuromuscular functional stimulation. Proc. 8th Int. Symp., ECHE, Dubrovnik, 443–452.
5. Keith, M. W., Peckham, P. H., Thrope, G. B., Stroh, K. C., Smith, B., Bucket, J. R., Kilgore, K. L. andJatich, J. W. (1989) Implantable functional neuromuscular stimulation in the tetraplegic hand.J. of Hand Surg.,14A, 524–530.