1. See, for example, S. T. Choh, dissertation, University of Michigan (1960).
2. Kinetic Theory of Moderately Dense Gases
3. Kinetic Theory of Moderately Dense Gases: Rigid Sphere Limit
4. See, for example, J. O. Hirschfelder, C. F. Curtiss, and R. B. Bird,Molecular Theory of Gases and Liquids(John Wiley & Sons, Inc., New York, 1954), Chap. 9;
5. or S. Chapman and T. G. Cowling,The Mathematical Theory of Non-Uniform Gases(Cambridge University Press, New York, 1953), Chap. 16.