1. E.J. Salstrom and J.H. Hildebrand: J. Am. Chem. Soc., 1930, vol. 52, pp. 4641–55; J.H. Hildebrand and E.J. Salstrom: J. Am. Chem. Soc., 1932, vol. 54, pp. 4252–58; E.J. Salstrom: J. Am. Chem. Soc., 1931, vol. 53, pp. 1794–99 and 3385–89; 1933, vol. 55, pp. 1029–30; 1934, vol. 56, pp. 1272–75.
2. M. Temkin: Acta Physicochim. URSS, 1945, vol. 20, pp. 411–20.
3. A.G. Bergman, K.A. Evdokimova, and A.F. Bogush: Izv. Sektora Fiz. Khim. Anal., Inst. Akad. Nauk. SSSR, 1956, vol. 27, pp. 419–56; A.G. Bergman and E.I. Korubka: Z. Neorg. Khim., 1959, vol. 4 pp. 110–16; A.G. Bergman and N.S. Dombrovskaya: J. Russ. Phys. Chem. Soc., 1929, vol. 61, pp. 1451–78
4. H. Flood, T. Førland, and K. Grjotheim: Z. Anorg. Allgem. Chem., 1954, vol. 276, pp. 289–315; T. Førland: J. Phys. Chem., 1955, vol. 59, pp. 152–56
5. O.J. Kleppa: Molten Salt Chemistry. An Introduction and Selected Applications, G. Mamantov and R. Marassi, eds., D. Reidel Publishing Co., Dordrecht, Holland, 1987, pp. 17–62.