1. Thermodynamic Characteristics of Nonaqueous Solutions of Electrolytes: A Handbook, Ed. by G. M. Poltoratskii (Khimiya, Leningrad, 1984) [in Russian].
2. Y. Marcus, Ion Solvation (Wiley, New York, 1985).
3. V. I. Parfenyuk, Yu. A. Paramonov, and G. A. Krestov, Izv. Vyssh. Uchebn. Zaved., Khim. Khim. Tekhnol. 31, 121 (1988).
4. V. I. Parfenyuk and Yu. A. Paramonov, Elektrokhimiya 25, 1396 (1989).
5. V. S. Markin and A. G. Volkov, Elektrokhimiya 23, 1105 (1987).