1. S. Z. Roginskii, Adsorption and Catalysis on Nonuniform Surfaces (Akad. Nauk. SSSR, Moscow, 1948) [in Russian].
2. B. M. W. Trapnell, Chemisorbtion (Butterworths, Lodnon, 1964; Inostr. Liter., Moscow, 1958).
3. S. L. Kiperman, Introduction to the Kinetics of Heterogeneous Catalytic Reactions (Nauka, Moscow, 1964) [in Russian].
4. F. F. Vol"kenshtein, Physicochemistry of Semiconductor Surfaces (Nauka, Moscow, 1973) [in Russian].
5. B. Delmon, Introduction à la cinétique hétérogène (TECHNIP, 1969; Mir, Moscow, 1972) [in French].