1. Adams, N.A., and Kleiser, L. (1993). Numerical Simulation of Transition in a Compressible Flat Plate Boundary Layer. In Transitional and Turbulent Compressible Flows ? 1993 (L.D. Kral and T.A. Zang, eds.) FED, Vol. 151. ASME, New York, pp. 101?110.
2. Adams, N.A., Sandham, N.D., and Kleiser, L. (1992). A Method for Direct Numerical Simulation of Compressible Boundary-Layer Transition. Notes on Numerical Fluid Mechanics, Vol. 35 (J.B. Vos, A. Rizzi, and I. Ryhming, eds.). Vieweg Verlag, Braunschweig, pp. 523?532.
3. Balakumar, P., and Malik, M.R. (1992). Discrete Modes and Continuous Spectra in Supersonic Boundary Layers. J. Fluid Mech., 239, 631?656.
4. Eißler, W., Wolz, W., and Bestek, H. (1991). Numerische Untersuchungen des laminar-turbulenten Strömungsumschlags in Überschall-Plattengrenzschichten. Jahrbuch der DGLR 1991/I, Deutsche Gesellschaft für Luft- und Raumfahrt, Bonn, pp. 151?160.
5. El-Hady, N.M. (1989). Secondary Instability of Compressible Boundary Layers to Subharmonic Three-Dimensional Disturbances. AIAA Paper No. 89-0035.