WASET
    Kejun Zhuang and  Zhaohui Wen,  Dynamics of a Discrete Three Species Food Chain System.   journal   = {International Journal of Mathematical and Computational Sciences}, [online]. World Academy of Science, Engineering and Technology.
    March 2011, vol. 51(3). 260 - 262
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/11767.