1. W. D. Hayes and R. F. Probstein,Hypersonic Flow Theory(Academic Press, Inc., New York, 1959).
2. K. Stewartson,Theory of Laminar Compressible Boundary Layers(Oxford University Press, London, 1964).
3. On the Hypersonic Viscous Flow Past Slender Bodies of Revolution
4. Axisymmetric Viscous Flow Past Very Slender Bodies of Revolution