BALIBREA, Francisco - SNOHA, Ľubomír. Topological entropy of Devaney chaotic maps. In Topology and its Applications. - Amsterdam : Elsevier B.V., 2003. ISSN 0166-8641, 2003, vol. 133, no. 3, pp. 225-239. Dostupné na: https://doi.org/10.1016/S0166-8641(03)00090-7.