1. O. Schwomma, H. Nowotny, and A. Wittman, Monatsh. Chem., Vol 95, 1964, p 1538–1542
2. C.P. Susz, thesis no. 1758, 1976, Université de Genève, Switzerland
3. T.B. Massalski, L.H. Bennett, J.L. Murray, and H. Baker, Ed., Binary Alloy Phase Diagrams, American Society of Metals, 1986
4. R. Kawabata, M. Myo-Chin, and M. Iwase, Metall. Mater. Trans. B, Vol 29B, 1998, p 577–581
5. L. Perring, Ph.D. thesis, Lausanne (CH)-Nancy (F), 1997