1. and , Elements of Gasdynamics, Wiley, 1957.
2. ‘On a solution of the nonlinear differential equation for transonic flow past a wavy-shaped wall’, NACA TN-2383, 1951.
3. ‘On transonic flow past a wave-shaped wall’, NACA TN-2748, 1952.
4. Transonic Flow past a Wavy Wall