1. B. Dutta, C.M. Sellars: Mater. Sci. Tech., 1987, vol. 3, pp. 197 - 206.
2. O. Kwon, A.J. DeArdo: Acta Metall. Mater., 1991, vol. 39(4), pp. 529 - 538.
3. T. Gladman: The Physical Metallurgy of Microalloyed Steels, the Institute of Materials, Cambridge University Press, Cambridge, 1997.
4. R.W. Cahn: Physical Metallurgy, North-Holland Publishing, Amsterdam, 1970.
5. F.C. Frank and W.T. Read: Phys. Rev. Lett., 1950, vol. 79, pp. 722 – 723.