1. Design of Supercritical Aerofoils
2. A Theory of Supercritical Wing Sections, with Computer Programs and Examples
3. Supercritical Wing Sections II
4. Kacprzynski, J. J., Ohman, L. H., Garabedian, P. R., and Korn, D. G. "Analysis of the Flow Past a Shockless Lifting Airfoil in Design and Off-Design Conditions," Aeronautical Report LR-554, National Research Council of Canada, Ottawa, 1971.