1. L. Boltzmann,Wein. Ber. 66:275 (1872) (Collected Works, Vol. 1, p. 315).
2. E. G. D. Cohen and W. Thirring, eds.,The Boltzmann Equation (Springer, Vienna, 1973).
3. N. Bogoliubov,J. Phys. (USSR)10:265 (1946); Problems of a dynamical theory in statistical physics, inStudies in Statistical Physics, Vol. I, Part A, J. de Boer and G. E. Uhlenbeck, eds. (North-Holland, Amsterdam, 1962).
4. F. Laloë,J. Phys. (Paris) 50:1851 (1989).
5. G. Tastevin, P. J. Nacher, and F. Laloë,J. Phys. (Paris) 50:1879 (1989).