1. Einstein A., inThe Born-Einstein Letters, edited byM. Born (Walker and Company, New York, N.Y.) 1969, p. 213.
2. Zurek W. H.,Phys. Today,44 (1991) 36.
3. Zurek W. H.,Preferred states, predictability, classicality, and environment-induced decoherence, inPhysical Origins of Time Asymmetry, edited byJ. J. Halliwell,J. Perez-Mercader andW. H. Zurek (Cambridge University Press, Cambridge) 1994.
4. Zurek W. H.,Phys. Today,46 (1993) 81.
5. Zurek W. H. andPaz J. P.,Phys. Rev. Lett.,72 (1994) 2508.