1. Similarity Laws of Hypersonic Flows;Tsien;Jour. of Math. and Phys.,1946
2. On Hypersonic Similitude;Hayes;Quart. of Appl. Math.,1947
3. The Air Wave Surrounding an Expanding Sphere;Taylor;Proc. of Royal Soc. of London,1946
4. Air Pressure over Cone Moving at High Speeds;Taylor;Proc. of Royal Soc. of London,1933