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2. For example, W.S. Williams, Progress in Solid State Chemistry (New York: Pergamon Press, 1971), pp. 57–118.
3. W.S. Williams, Proprietes Thermodynamiques, Physiques et Structurales des Derives Semi-metalliques (Paris, editions du Centre National de la Rechereche Scientifique, 1967), pp. 181–189.
4. M. Oden, H. Ljungcrantz, and L. Hultman, J. Mater. Res. 12, 2134 (1997).
5. W.S. Williams, J. Appl. Phys. 35, 1329 (1964).