1. Prediction and entropy of printed English;Shannon;BSTJ,1951
2. Probability and Information;Yaglom,1973
3. On the entropy per unit time as a metric invariant of automorphisms;Kolmogorov;DAN SSSR,1959
4. On the concept of entropy for a dynamical system;Sinai;DAN SSSR,1959
5. Information Theory and the Living System;Gatlin,1972