Firing activity of complex space-clamped FitzHugh-Nagumo neural networks D. Q. Wei, X. S. Luo and Y. L. Zou Eur. Phys. J. B, 63 2 (2008) 279-282 Published online: 20 June 2008 DOI: 10.1140/epjb/e2008-00227-5