1. Glans, Willard: Elementary Principles in Statistical Mechanics. New Haven: Yale University Press 1902.
2. Tolman, Richard C.: The Principles of Statistical Mechanics. Oxford: University Press 1938.
3. Mayer, J. E., and M. G. Mayer: Statistical Mechanics. New York: John Wiley & Sons 1940.
4. Hirschfelder, J. O., C. F. Curtiss and R. B. Bird: Molecular Theory of Gases and Liquids. New York: John Wiley & Sons, London: Chapman and Hall 1954.
5. Neumann, J. v.: Mathematische Grundlagen der Quantenmechanik. Berlin: Springer 1932. In English translated by R. T. Beyer, Princeton University Press 1955.