1. Firing, M.,The Physically Impaired Population of the United States Firing and Associates, San Francisco, 1978.
2. Rahimi, M., and Malzahn, D. E., Task design and modification based on physical ability measurement.Hum. Factors 26: 715?726, 1984.
3. Malzahn, D. E., Functional evaluation for task modification using the available motions inventory.Functional Assessment in Rehabilitation (A. S. Halpren and M. J. Fuhrer, eds.), Brooks Publishing, Baltimore, 1984, pp. 131?144.
4. Montgomery, E. B., Bringing manual input into the twentieth century.IEEE MICRO, March 1982.
5. Directed Studies Report;W. Sha,1980