Criterion of Infinite Topological Entropy for Multidimensional Cellular Automata. - Evgeny Lakshtanov; E. S. Langvagen (Probl. Inf. Transm., 2004)

Entropy of multidimensional cellular automata. - Evgeny Lakshtanov; E. S. Langvagen (Probl. Inf. Transm., 2006)