1. Crow, S. C., “Stability Theory for a Pair of Trailing Vortices,” B.S.R.L. Document D1–82–0918.
2. Bisgood, P. L., Maltby, R. L., and Dee, F. W., “Some Work on the Behavior of Vortex Wakes at the Royal Aircraft Establishment,” Paper presented in Session IV of the 1970 Aircraft Wake-Turbulence Symposium.
3. Parks, P. C., “A New Look at Vortex Dynamics,” Paper presented in Session V of the 1970 Aircraft Wake Turbulence Symposium.
4. Hackett, J. E., and Evans, M. R., “Vortex Wakes behind High Lift Wings,” AIAA Paper 69–740, 1969.
5. Owen, P. R., “The Decay of a Turbulent Trailing Vortex,” The Aeronautical Quarterly, February 1970, pp. 69–78.