1. Note on Becker's Theory of the Shock Front
2. C. S. Wang Chang, Univ. Mich., Dept. of Engineering Research Report UMH-3-F (APL∕JHU CM-503) (1949).
3. The Solution of the Boltzmann Equation for a Shock Wave
4. Zur Struktur des Verdichtungssto�es
5. H. A. Bethe and E. Teller, “Deviations from thermal equilibrium in shock waves,” Aberdeen Proving Ground Report X-117 (1944).