1. Ferri, A., and Nucci, L. M.: The Origin of Aerodynamic Instability of Supersonic Inlets at Subcritical Conditions, edition (NACA RM L50K30,1951)
2. Dailey, C. L.: Supersonic Diffuser Instability. Ph.D. Thesis, California Institute of Technology, CA (1954)
3. Oswatitsch, K.: Pressure Recovery for Missiles with Reaction Propulsion at High Supersonic Speeds, edition (NACA TM-1140, 1948)
4. John ,J . M.: Inlets for Supersonic Missiles, edition (AIAA Education Series, 1990) pp.23-54