1. Jobson, D. A. 1955 On the flow of a compressible fluid through orifices,Proc. Inst. Mech. Engrs. 37,767.
2. Rudinger, G. 1955a Wave Diagrams for Nonsteady Flow in Ducts .Princeton:Van Nostrand.
3. Kármán, Th. v. & Biot, M. A. 1940 Mathematical Methods in Engineering .New York:McGraw-Hill.
4. Rudinger, G. 1955b On the reflection of shock waves from an open end of a duct,J. Appl. Phys. 26,981.
5. Glass, I. I. & Patterson, G. N. 1955 A theoretical and experimental study of shocktube flows,J. Aero. Sci. 22,73.