1. G. M. Lyakhov, ?Shock waves in multicomponent media,? Izv. Akad. Nauk SSSR, Otd. Tekl. Nauk. Mekhan. Mashiaost., No. 1 (1959).
2. G. M. Lyakhov, Fundamentals of Dynamics of Explosions in Soils and Liquid Media [in Russian], Nedra, Moscow (1964).
3. G. M. Lyakhov, V. N. Okhitin, and A. G. Chistov, ?Shock waves in soils and in water close to the point of explosion,? Prikl. Mekhan. Tekl. Fiz., No. 3 (1972).
4. S. S. Grigoryan, ?Solution of problem of underground explosion in soft soils,? Prikl. Mat. Mekl.,28, No. 6 (1964).
5. P. Chadwick, A. Cox, and G. Hopkins, Mechanics of Deep Under-Ground Explosions [Russian translation] Mir, Moscow (1966).