1. I. A. Charnyi, Unsteady Motion of a Real Liquid in Pipes [in Russian], Nauka, Moscow (1975).
2. Kh. N. Nizamov, G. L. Batin, et al., ?Promising methods of damping pressure oscillations in pipes,? in: Hydroelastic Vibrations and Methods of Eliminating Them in Closed Piping Systems [in Russian], Krasnoyarsk (1983).
3. V. V. Berdnikov, T. S. Kozyreva, and B. A. Pantyukhin, ?Study of the filling of a main line with liquid,? Izv. Vyssh. Uchebn. Zaved. Aviats. Tekh., No. 3 (1982).
4. T. Tomita and K. Nakamura, ?Water hammer caused by air in a pump started with the discharge valve closed,? Ebara Eng. Rev., No. 127 (1984).
5. A. Kitagawa, ?A method of absorption for surge pressure in conduits,? Bull. JSME,22, No. 165 (1979).