1. Brunner, A.J., Tanner, S., Davies, P. and Wittich, H., Interlaminar fracture testing of unidirectional fibre reinforced composites: results from ESIS round robins. In Proceedings 2nd European Conference on Composite Materials Composite Testing and Standardization meeting (ECCM CTS2). Woodhead, Hamburg, 1994, pp. 523–531.
2. Tanaka, K., Kageyama, K. and Hojo, M., Standardization of mode I and mode II interlaminar fracture toughness tests for CFRPs in Japan. In Proceedings ECCM CTS2. Woodhead, Hamburg, 1994, pp. 531–542.
3. O'Brien, K. and Martin, R., Experiences in round robin testing of AS4/PEEK composites using the double cantilever beam specimen. In Proceedings ECCM-CTS1. Amsterdam, 1992, pp. 373–384.
4. Martin, R., Delamination failure in a unidirectional curved composite laminate. ASTM STP 1120, ed. G.C. Grimes. 1992, pp. 365–383.
5. Davies, P., Ducept, F., Brunner, A.J., Blackman, B.R.K. and de Morais, A.B., Development of a standard mode II shear fracture test procedure. In Proceedings ECCM 7 CTS3. London, 1996, pp. 9–16.