1. A. B. Vatazhin, V. I. Grabovskii, V. A. Likhter, and V. I. Shul’gin, Electrogasdynamic Flows [in Russian], Nauka, Moscow (1983), 344 pp.
2. L. Aronowitz, IEEE Trans. Electromagn. Compat. EMC-10, 341 (1968).
3. Yu. A. Nagel’, Teplofiz. Vys. Temp. 25, No. 6 (1987);
4. Deposited 8.06.87, No. 4115-V-87.
5. V. A. Pinchuk, Zh. Tekh. Fiz. 67(8), 21 (1997) [Tech. Phys. 42, 872 (1997)].