WASET
    Changjin Xu and  Peiluan Li,  Bifurcations for a FitzHugh-Nagumo Model with Time Delays.   journal   = {International Journal of Mathematical and Computational Sciences}, [online]. World Academy of Science, Engineering and Technology.
    September 2013, vol. 73(1). 103 - 107
    [viewed 29 March 2024]. Available from: https://publications.waset.org/pdf/16967.