Stochastic resonance in finite arrays of bistable elements with local coupling M. Morillo, J. Gómez-Ordóñez, J. M. Casado, J. Casado-Pascual and D. Cubero Eur. Phys. J. B, 69 1 (2009) 59-64 Published online: 14 February 2009 DOI: 10.1140/epjb/e2009-00046-2