1. R. G Lawler and G. T. Evans, Ind. Chim. Belges 36, 1087 (1971).
2. A. L Buchachenko and G. A. Nikiforov, Dokl. Akad. Nauk SSSR 228, 379 (1976).
3. A. L. Buchachenko, Russ. J. Phys. Chem. 51, 1445 (1977).
4. A. L Buchachenko, Chem. Rev. 95, 2507 (1995).
5. A. L Buchachenko, J. Phys. Chem. A 105, 9995 (2001).