1. Collins, W. M. & Dennis, S. C. R. 1973 Flow past an impulsively started circular cylinder.Fluid Mech. 60,105–127.
2. Tutty, O. R. & Cowley, S. J. 1986 On the stability and numerical solution of the unsteady interactive boundary-layer equation.J. Fluid Mech. 168,431–456.
3. Ryzhov, O. S. 1991 Boundary-layer stability and paths to transition: theoretical concepts and experimental evidence. Invited Lecture,1st European Conference on Fluid Mechanics, Cambridge, UK.
4. Bodonyi, R. J. , Welch, W. J. C. , Duck, P. W. & Tadjfar, M. 1989 A numerical study of the interaction between unsteady free-stream disturbances and localized variations in surface geometry.J. Fluid Mech. 209,285–308.
5. Van dommelen, L. L. & Shen, S. F. 1980 The spontaneous generation of the singularity in a separating boundary layer.J. Comput. Phys. 38,125–140.