1. T. W. Chou, ?Microstructural Design of Fiber Composites? (Cambridge University Press, Cambridge, 1992).
2. R. Florentine, US Pat. 4312'761, 26 January 1982.
3. R. McConnell, andP. Popper, US Pat. 4719'837, 19 January 1988.
4. Wei Li, PhD dissertation, North Carolina State University, March 1990.
5. R. T. Brown andE. D. Ratliff, US Pat. 4621'560, 11 November 1986.