1. Heat Transfer to an Incompressible Turbulent Boundary Layer and Estimation of Heat-Transfer Coefficients at Supersonic Nozzle Throats
2. Humble, L, V., Lowdermilk, W. H., and Desmon, L. G. "Measurements of Average Heat-Transfer and Friction Coefficients for Subsonic Flow of Air in Smooth Tubes at High Surface and Fluid Temperatures," NACA Report 1020, 1951.
3. Eckert, E. R. G. "Survey on Heat Transfer at High Speeds," WADC Technical Report 54-70, Wright Air Development Center, April 1954.