Fuziyah Ishak and  Mohamed B. Suleiman and  Zanariah A. Majid and  Khairil I. Othman,  Development of Variable Stepsize Variable Order Block Method in Divided Difference Form for the Numerical Solution of Delay Differential Equations.   journal   = {International Journal of Mathematical and Computational Sciences}, [online]. World Academy of Science, Engineering and Technology.
    May 2011, vol. 53(5). 728 - 733
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/8518.