1. The similarity law of transonic flow;von Kármán;Journal of Mathematics and Physics,1947
2. Cole JD. Problems in transonic flow. PhD thesis. Pasadena, CA: California Institute of Technology; 1949.
3. The flow over a wedge profile at Mach number 1;Guderley;Journal of the Aeronautical Sciences,1950
4. Drag of a finite wedge at high subsonic speeds;Cole;Journal of Mathematics and Physics,1951
5. Spreiter JR. On the application of transonic similarity rules to wings of finite span. NACA Report 1153, 1953