1. A. G. Metcalfe and M. J. Klein, ?Interfaces in Metal Matrix Composites, Vol. 1, Composite Materials? edited by A. G. Metcalfe, (Academic Press, New York, 1974) p. 125.
2. M. J. Klein and A. G. Metcalfe, AFML TR-71-189 (1971).
3. Idem, ibid. TR-72-226 (1972).
4. M. A. Wright and B. D. Intwala, J. Mater. Sci. 8 (1973) 957.
5. G. C. Olsen and S. S. Topkins, ?Failure Modes in Composites IV? edited by J. A. Cornie and F. W. Crossman TMS-AIME, New York, 1979 p. 1.