Noise robustness in multilayer neural networks M. Copelli, R. Eichhorn, O. Kinouchi, M. Biehl, R. Simonetti, P. Riegler and N. Caticha Europhys. Lett., 37 6 (1997) 427-432 Published online: 01 September 2002 DOI: 10.1209/epl/i1997-00167-2