1. Caudron R., Sarfati M., Barrachin M., Finel A., Ducastelle, F, and Solal, F, 1992, J. Phys. I France, 2:1145.
2. Cénédèse P., Marty A., and Calvayrac, Y., 1989, J. Phys. (France), 50:2193. Clapp, P.C., and Moss, S.C., 1966, Phys. Rev., 142:418.
3. Conolly, J.W.D., and Williams, A.R., 1983, Phys. Rev. B, 27:5169.
4. Dietrich, S., 1988, in “Phase Transitions and Critical Phenomena”, eds. C. Domb and J. Lebowitz (Academic Press, London), 12:1.
5. Ducastelle, F., 1991,“Oider and Phase Stability in Alloys”, in “Cohesion and Structure”, Vol.3, F.R. de Boer and D.G. Pettifor, eds (North-Holland, Amsterdam).