Yifan Zhao, Stephen A. Billings, Yuzhu Guo, Daniel Coca, L. Dematos, R. I. Ristic. Spatio-Temporal Modeling of Wave Formation in an Excitable Chemical Medium Based on a Revised FitzHugh-Nagumo Model. I. J. Bifurcation and Chaos, 21(2):505-512, 2011. [doi]
Abstract is missing.