1. P. Baker: Light Met. (Métaux Légers), 1997, pp. 355–67.
2. H. Hao, D.M. Maijer, M.A. Wells, S.L. Cockcroft, D. Sediako, and S. Hibbins: Metall. Mater. Trans. A, 2004, vol. 35A, pp. 3842–54.
3. J.F. Grandfield, A. Hoadley, and S. Instone: Light Met., 1997, pp. 691–99.
4. J. Sengupta, S.L. Cockcroft, D.M. Maijer, M.A. Wells, and A. Larouche: Metall. Mater. Trans. B, 2004, vol. 35B, pp. 532–39.
5. J. Sengupta, S.L. Cockcroft, D.M. Maijer, M.A. Wells, and A. Larouche: J. Light Met., 2002, vol. 2, pp. 137–48.