D. C. Witt

A feasibility study on powered lower-limb prostheses

D. C. Witt, 1968 .

The electrostatically suspended gyroscope - A review of mechanical design aspects

J. D. Nuttall, D. C. Witt, A. S. Huxley, 1987 .

An Experimental Unpowered Walking Aid

D. C. Witt, G. K. Nichols, 1971 .