1. 1) For instance, Boron in Steel, ed. by S. K. Banerji and J. E. Morral, TMS-AIME, 1980.
2. 2) Ph. Maitrepierre, J. Rofes-Vernis and D. Thivellier: Boron in Steel, ed. by S. K. Banerji and J. E. Morral, TMS-AIME, (1980), p. 1.
3. 3) C. J. McMahon: Metall. Trans., 11A (1980), 531.
4. 4) J. R. Bradley, H. I. Aaronson, K. C. Russell and W. C. Johnson: Metall. Trans., 8A (1977), 1955.
5. 5) M. H. Thomas and G. M. Michal: Proc. Int. Conf. on SolidrightarrowSolid Phase Transformations, ed. by H. I. Aaronson, D. E. Laughlin, R. F. Sekerka and C. M. Wayman, TMS-AIME, (1982), p. 469.