1. C. S. W. Chang and G. E. Uhlenbeck, Transport phenomena in polyatomic gases, Report No. CM 681, University of Michigan, 1951.
2. C. S. W. Chang, G. E. Uhlenbeck, and J. de Boer, Studies in Statistical Mechanics (North-Holland, Amsterdam, 1964), Vol. 2, p. 241.
3. Transporterscheinungen in Gasen von mittlerem Druck