1. E.g. Ford, J.: 1973, Adv. Chem. Phys. 24, p. 155;
2. Ford, J.; 1975, in “Fundamental Problems in Statistical Mechanics,” Cohen, E.D.G. ed. (North Holland, Amsterdam), vol. 3;
3. Tabor, M.: 1980, Adv. Chem. Phys. (in press);
4. P. Brumer, ibid., and the many references cited in these review articles;
5. Articles in “Stochastic Behavior in Classical and Quantum Systems, Volta Memorial Conference, Como, 1977,” Casati, G. and Ford, J. eds. (Springer Verlag, New York)