1. Lagerstrom, P., andLiepmann, H. W.,Laminar Flow. High Speed Aerodynamics and Jet Propulsion, Vol. IV, Section B (to be published).
2. Dryden, H. L.,Air Flow in the Boundary Layer Near a Plate, NACA, TR 562 (1936).
3. Liepmann, H. W.,Investigations on Laminar Boundary Layer Stability and Transition on Curved Boundaries, NACA, ACR 3H30 (W-107) (1943).
4. Liepmann, H. W., andDhawan, S.,Direct Measurements of Local Skin Friction in Low-Speed and High-Speed Flow, Proc. First U. S. nat. Congr. appl. Mech. 869–874 (Chicago, 1951). See alsoDhawan, S.,Direct Measurements of Skin Friction, GALCIT, Thesis (1951), or NACA, TN 2567 (1952).
5. Rotta, J.,Das in Wandnähe gültige Geschwindigkeitsgesetz turbulenter Strömungen, Ing.-Arch.18, 277–280 (1950).