Jaynes, E.T., The Gibbs Paradox (PDF), su bayes.wustl.edu, 1996. URL consultato l'8 novembre 2005. (Jaynes, E. T. The Gibbs Paradox, In Maximum Entropy and Bayesian Methods; Smith, C. R.; Erickson, G. J.; Neudorfer, P. O., Eds.; Kluwer Academic: Dordrecht, 1992, p.1-22)