1. Meyer, R. F. 1966 Nat. Res. Counc. Can. Rep. LR-457.
2. Clauser, F. H. 1954 J. Aero Sci. 21,91.
3. Head, M. R. & Rechenberg, I. 1962 J. Fluid Mech. 14,1.
4. Schlichting, H. 1962 Boundary Layer Theory ,4th ed. New York:McGraw-Hill.
5. Wyatt, L. A. & East, L. F. 1966 RAE Tech. Rep. 66027.