1. Shannon, C. E., and Weaver, W., The Mathematical Theory of Communication, (University of Illinois Press, Urbana, 1949).
2. Tolman, R. C., Principles of Statistical Mechanics, 539 (Oxford University Press, 1938).
3. Jaynes, E. T., Phys. Rev., 106, 620 (1957); ibid., 108, 171 (1957).
4. Tribus, M., Thermostatics and Thermodynamics, (Van Nostrand, Princeton, 1961).
5. Katz, A., Principles of Statistical Mechanics—The Information Theory Approach, (Freeman, San Francisco, 1967), reviewed by Jaynes, E. T., IEEE Transactions on Information Theory, IT–14, 61 (1968).