1. 48Bro: N.S. Brommelle and H.W.L. Phillips,J. Inst. Met., 75, 554 (1948–49).
2. 49Sch: L.A. Schaeffler,Metals Progress, 56, 680 (1949).
3. 56Rhi: F.N. Rhines,Phase Diagrams in Metallurgy, McGraw-Hill, New York (1956).
4. 58Han: M. Hansen,Constitution of Binary Alloys, McGraw-Hill, New York, 85 (1958).
5. 84Mor: J.E. Morral, “Two-Dimensional Phase Fraction Charts”,Scr. Metall., 18, 407 (1984).