Olusheye Akinfenwa and  Samuel Jator and  Nianmin Yoa,  An eighth order Backward Differentiation Formula with Continuous Coefficients for Stiff Ordinary Differential Equations.   journal   = {International Journal of Mathematical and Computational Sciences}, [online]. World Academy of Science, Engineering and Technology.
    February 2011, vol. 50(2). 160 - 165
    [viewed 11 May 2024]. Available from: https://publications.waset.org/pdf/15645.