Kejun Zhuang and  Hailong Zhu,  Periodic Solutions for a Food Chain System with Monod–Haldane Functional Response on Time Scales.   journal   = {International Journal of Mathematical and Computational Sciences}, [online]. World Academy of Science, Engineering and Technology.
    September 2013, vol. 75(3). 487 - 490
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/16994.