1. Development of Improved Graphite Fibre Composites;Perry;Final Report, Naval Air Systems Command Contract N00019-71-C-0166,1973
2. Strong solids;Kelly,1966
3. Basic Failure Mechanisms in Advanced Composites;Mullin;Final Report, National Aeronautics and Space Administration Contract NASw-2093,1971
4. The fracture energy of a glass fibre composite;Beaumont;J. of Materials Science,1972
5. Interfacial fracture energy and the toughness of composites;Marston;J. of Materials Science,1974