Chaos in ecology: The topological entropy of a tritrophic food chain model. Duarte, Jorge; Januário, Cristina; Martins, Nuno — 2008 Discrete Dynamics in Nature and Society
Computation of the topological entropy in chaotic biophysical bursting models for excitable cells. Duarte, Jorge; Silva, Luís; Sousa Ramos, J. — 2006 Discrete Dynamics in Nature and Society