1. Computer Modeling of Phase Diagrams, L. H. Bennett, ed., TMS, Warrendale, PA, 1986.
2. D. R. Gaskel:Introduction to Metallurgical Thermodynamics, McGraw-Hill Book Co., New York, NY, 1973.
3. A. D. Pelton and W. T. Thompson:Prog. Solid State Chem., 1975, vol. 10, part 3, p. 119.
4. J. W. Gibbs:Scientific Papers, Longmans 1906, vol. 1; reprinted by Dover Press, New York, NY, 1961.
5. H. W. Bakhuis Roozeboom:Die Heterogenen Gleichewichte vom Standpunkte der ‘Phasenlehre’ Brannsxhewig, 1904.