1. S. D. Razumovskii and G. E. Zaikov, Ozone and Its Reactions with Organic Compounds [in Russian], Nauka (1974), p. 146.
2. A. Greiner, J. Prakt. Chem.,27, 69 (1965); J. Hofmann, J. Smidova, and S. Landa, Collect. Czech. Chem. Commun.,35, 2174 (1970).
3. M. M. Smits and D. Hoefman, Z. Anal. Chem.,264, 297 (1973).
4. M. J. Hackathorn and M. J. Brock, J. Polym. Sci.,13, 945 (1975).
5. V. N. Odinokov, L. P. Zhemaiduk, and G. A. Tolstikov, Izv. Akad. Nauk SSSR, Ser. Khim., 1900 (1976);