Stochastic resonance in finite arrays of bistable elements with local couplingM. Morillo, J. Gómez-Ordóñez, J. M. Casado, J. Casado-Pascual and D. CuberoEur. Phys. J. B, 69 1 (2009) 59-64DOI: https://doi.org/10.1140/epjb/e2009-00046-2