1. H. Shi, M. Atkinson and D. Dunne, in ?Recrystallization '90?, edited by T. Chandra (The Metals Society, Warrendale, Pennsylvania, 1990) p. 735.
2. R. A. Vandermeer and P. Gordon, in ?Recovery and recrystallization of metals?, edited by L. Himmel (Gordon and Breach Science, New York, 1962) p. 220.
3. E. F. Nippes (editor), in ?Metals handbook?, 9th Edn, Vol. 6, (American Society for Metals, Metals Park, Ohio, 1983) p. 1055.