@article {7307,
	title = {Chaotic Solutions of the Dirichlet Problems for the Forced Nagumo Equation},
	journal = {International Journal of Modern Physics  C},
	volume = {14},
	year = {2003},
	pages = {423-432},
	author = {H.I. Abdel-Gawad and H. A. Abdusalam}
}
