1. A. N. Miroshnichenko,Ukr. Khim. Zh.,62, No. 10, 124–128 (1996).
2. V. V. Smirnov, A. N. Miroshnichenko and M. I. Shilin,Kinet. Katal.,31, 558–562 (1990).
3. V. I. Minkin, B. Ya. Simkin, and R. M. Minyaev,Quantum Chemistry of Organic Compounds. Reaction Mechanisms [in Russian], Khimiya, Moscow (1986).
4. A. Pullman,The New World of Quantum Chemistry: Proceedings of the Second International Congress of Quantum Chemistry, Dordrecht, Reidel (1976), p. 149.
5. I. H. Williams and G. M. Maggiora,J. Mol. Struct. (Theochem.),89, 365 (1982).