1. Entropy and Information Theory;Gray,2009
2. A Mathematical Theory of Communication
3. New Metric Invariant of Transitive Dynamical Systems and Automorphisms of Lebesgue Spaces;Kolmogorov;Dokl. Russ. Acad. Sci.,1958
4. Ergodic Theory with Applications to Dynamical Systems and Statistical Mechanics;Sinai,1990
5. On the Notion of Entropy of a Dynamical System;Sinai;Dokl. Russ. Acad. Sci.,1959