1. 1) D. S. MacKenzie: Advanced Materials and Processes Sept. (2006) 39–40.
2. 2) J. Wadsworth and O. D. Sherby: Prog. Mat. Sci. 25 (1980) 35–68.
3. 3) M. Cohen: Phase Transformations in Solids, (Wiley & Sons, N.Y., 1951) pp. 588–660.
4. 4) M. Cohen: Trans. The Metallurgical Society TMS of AIME 224 (1962) 638–657.
5. 6) G. Krauss: Steels, Processing, Structure and Performance, (ASM Int’l, 2005, Materials Park, OH 44073-0002).