1. Shraub, F. A., Kline, S. J., Henry, J., Rustadler, jun., P. W., and Littel, A., J. Basic. Eng., D 87, 429 (1965).
2. Haywood, K. H., and Tory, A. C., Bull. Mech. Eng. Educ. (in the press).
3. Frumkin, A., Gorodetzkaja, A., Kabanow, B., and Nekrassov, N., Soviet Phys., 1, 269, 255 (1932).
4. Kabanow, B., and Frumkin, A., Zeit. Phys. Chem., A165, 433 (1933).
5. Scriven, L. E., Chem. Eng. Sci., 10, 1 (1959).