1. I.L. Dillamore, C.J.E. Smith and T.W. Watson; Metal Science J. 49, JL, (1968)
2. R.L. Every and M. Hatherly; Texture, 183, 1., (1974)
3. H. Takechi, H. Kato and S. Nagashima; Trans. Met. Soc. AIME, 56, 242, (1968)
4. C.J.E. Smith and I.L. Dillamore; Metal Science J. 161, (19.70)
5. G.I. Taylor; J.Inst.Met. 307, 6£, (1938)