1. 1) D. A. Porter and K. E. Easterling: Phase Transformations in Metals and Alloys, (Chapman and Hall, London, 1990) pp. 382–440.
2. 2) H. Funakubo: Shape Memory Alloys, (Gordon and Breach, New York, 1986) pp. 10–14.
3. 3) L. Delaey: Materials Science and Technology, Vol. 5. Phase Tansformations in Materials, ed. by P. Haasen (VHC, 1991) pp. 357–360.
4. 4) J. Ortin and A. Planes: J. Phys. IV, C4, Suppl. III/1 (1991) 13–23.
5. 5) J. Ortin and A. Planes: Acta Metall. 36 (1988) 1873–1889.