M. R. Head
An approximate method of calculating the laminar boundary layer in two-dimensional incompressible flow
Approximate calculations of the laminar boundary layer with suction, with particular reference to the suction requirements for boundary-layer stability on aerofoils of different thickness/chord ratios
Entrainment in the turbulent boundary layer
Flight experiments on boundary-layer control for low drag
Improved entrainment method for calculating turbulent boundary layer development