1. E. Ott, Chaos in Dynamical Systems, Cambridge University Press, Cambridge, 1992.
2. H. Poincaré, in: D.L. Goroff (Ed.), New Methods in Celestial Mechanics, AIP Press, New York, 1993.
3. Modern ergodic theory
4. Ergodic theory of chaos and strange attractors
5. P. Gaspard, Chaos, Scattering, and Statistical Mechanics, Cambridge University Press, Cambridge, to appear.