1. Langhaar, H. L., Dimensional Analysis and Theory of Models (John Wiley & Sons, New York, 1951), Chap. Ill, pp.29ff.
2. Ladenburg, R. W., Lewis, B., Pease, R. N., and Taylor, H. S., Physical Measurements in Gas Dynamics and Combustion (Princeton University Press, Princeton, N. J., 1954), Article A, Z, pp.26-46.
3. Heat transfer across turbulent, incompressible boundary layers