Papers by Invited Competitive exclusion through discrete time Azmy S. Ackleh and Paul L. Salceanu.- Benford solutions of linear difference Arno Berger and Gideon Eshun.- Harvesting and dynamics in some one-dimensional population Eduardo Liz and Frank M. Hilker.- Chaos and wild chaos in Lorenz-type Hinke M. Osinga, Bernd Krauskopf and Stefanie Hittmeyer.- Contributed Almost automorphic sequences and their application to a model of cellular neural Syed Abbas.- Advances in periodic difference equations with open Ziyad AlSharawi, Jose S. Canovas and Antonio Linero.- An Evolutionary Beverton-Holt J. M. Cushing.- The periodic decomposition Balint Farkas and Szilard Gy. Revesz.- Existence of periodic and almost periodic solutions of discrete Ricker delay Yoshihiro Hamaya.- Generalized Lagrange identity for discrete symplectic systems and applications in Weyl-Titchmarsh Roman Simon Hilscher and Petr Zemanek.- Dynamic selection systems and replicator Zdenek Pospsil.- Asymptotic equivalence of difference equations in Banach Andrejs Reinfelds.