1. Atkinson, J. D., Brown, L. M. and Stobbs, W. M. (1973). Recovery and the Bauschinger effect in Cu-Si02, Proc. 3rd Conf. Strength Metals Alloys, Cambridge, p. 36.
2. Atkinson, J. D., Brown, L. M. and Stobbs, W. M. (1975). The work-hardening of copper-silica, Phil. Mag., 31, 1247.
3. Edwards, E. H. and Washburn, J. (1954). Strain hardening of latent slip systems in zinc crystals, Trans. AIME, 82, 1239.
4. Hasegawa, T., Yakou, T. and Karashima, S. (1975). Deformation behaviour and dislocation structures upon stress reversal in polycrystalline aluminium, Mater. Sci. Eng., 20, 267.
5. James, M. R. and Sleeswyk, A. W. (1978). Influence of intrinsic stacking fault energy on cyclic hardening, Acta Metall., 26, 1721.