Arrays of noisy bistable elements with nearest neighbor coupling: equilibrium and stochastic resonance J. Gómez-Ordóñez, J. M. Casado and M. Morillo Eur. Phys. J. B, 82 2 (2011) 179-187 Published online: 06 July 2011 DOI: 10.1140/epjb/e2011-20023-4