1. T. G. Alkhazov and G. Z. Gasan-zade, Probl. Kinet. Katal.,18, 103?119 (1981).
2. V. M. Vlasenko, Catalytic Methods for Protecting the Atmosphere [in Russian], Znanie, Kiev (1981).
3. V. M. Vlasenko and R. P. Nepiyushchaya, Katal. Katalizatory. No. 10, 81?85 (1973).
4. V. M. Vlasenko, R. P. Gura, ibid. No. 21, 3?l3 (1983).
5. M. Shelef, K. Otto, and H. Gandhi, J. Catal.12, No. 4, 361?375 (1968).