1. For general reviews seeM. A. Bredig: inMolten Salt Chemistry, edited byM. Blander (New York, N. Y., 1964), p. 367;J. D. Corbett: inFused Salts, edited byB. Sundheim (New York, N. Y., 1964), p. 341.
2. H. R. Bronstein, A. S. Dworkin andM. A. Bredig:J. Chem. Phys.,37, 677 (1962).
3. J. F. Jal, P. Chieux, J. Dupuy andJ. P. Dupin:J. Phys. (Paris),41, 657 (1980);P. Chieux, P. Damay, J. Dupuy andJ. F. Jal:J. Phys. Chem.,84, 1211 (1980).
4. J. F. Jal: Thesis at the University Claude Bernard, Lyon I (1981).
5. W. Martin, W. Freyland, P. Lamparter andS. Steeb:Phys. Chem. Liq.,10, 46, 61, 77 (1980).