1. G. K. Betechelor, ?Compression waves in a suspension of gas bubbles in a liquid,? Mekhanika (Journal of translations of foreign articles), No. 3 (1968).
2. G. A. Saltanov, Supersonic Two-Phase Flows [in Russian], Izd. Vysshaya Shkola, Minsk (1972).
3. J. Campbell and A. Pitcher, ?Shock waves in a liquid containing air bubbles,? Proc. Roy. Soc.,A243 (1958).
4. A. P. Burdukov, V. V. Kuznetsov, S. S. Kutateladze, V. E. Nakoryakov, B. G. Pokusaev, and I. R. Shreiber, ?Shockwaves in a gas?liquid medium,? Zh. Prikl. Mekhan. i Tekh. Fiz., No. 3, 65?69 (1973).
5. A. Crespo, ?Sound and shock waves in liquids containing bubbles,? Phys. Fluids,12, No. 11, 2274 (1969).