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.