1. L. S. Nazarova, A. M. Likhosherstov, K. S. Raevskii, et al., Khim.-Farmats. Zh., No. 4, 49 (1976).
2. K. S. Raevskii, V. V. Markovich, L. K. Murakhina, et al., Khim.-Farmats. Zh., No. 4, 55 (1976).
3. V. V. Zakusov, A. P. Skoldinov, A. M. Likhosherstov, et al., Izobreteniya, No. 29 (1972).
4. D. R. Reese, J. H. Irwin, L. W. Ditter, et al., J. Pharm. Sci.,53, 591 (1964).
5. C. Hansch, in: Structure Activity Relationships and Theory (ed. by C. J. Cavallito), Vol. 1, Pergamon Press, Elmsford, New York (1973), p. 75.