1. S.G. Fishman,In-Situ Composites: Science and Technology. ed. M. Singh and D. Lewis (Warrendale, PA: TMS, 1994), p. 1.
2. J.M. Brupbacher, L. Christodoulou, and D.C. Nagle, U.S. patent 4,710,348 (1987).
3. L. Christodoulou, D.C. Nagle, and J.M. Brupbacher, U.S. patent 4,774,052 (1988).
4. D.C. Nagle, J.M. Brupbacher, and L. Christodoulou, U.S. patent 4,916,029 (1990).
5. N.P. Suh, U.S. patent 4,278,622 (1981).