1. Lighthill, M.J., in Laminar boundary layer, Rosenhead L. (ed), Oxford at the clarendon press (1963), 46–113.
2. Wang K.C., AIAA paper 83-0296 (1983).
3. Maskell, E.C., RAE Rept. Aero 2565 (Nov. 1955).
4. Eichelbrenner, E.A. and Oudart. A., ONERA, Publ. 76, Chatillon, France (1955).
5. Legendre, R., La Recherche Aeronautique, 54 (1956), 3–8.