1. Vortex Flow Aerodynamics, Vol. I, NASA CP-2416, July 1986.
2. Vortex Flow Aerodynamics, Vol. II, NASA CP-2417, July 1986.
3. Vortex Flow Aerodynamics, Vol. Ill, NASA CP-2418, July 1986.
4. Opportunities for supersonic performance gains through non-linear aerodynamics