1. 2Baldwin, B., Turner,J., and Knechtel, E. "Wall Interferencein Wind Tunnels with Slotted and Porous Boundaries at Subsonic Speeds,"NACA TN-3176, 1954. W
2. 4Muman. E. M., Bailey, F. R., and Johnson, M. J. "TSFOIL -A Computer Code for Two-Dimensional Transonic Calculations Including Wind Tunnel Wall Effects and Wave Drag Evaluation,' NASA SP-374, 1975, pp.749-768.
3. A method for transonic wind-tunnel corrections.