Zanariah Abdul Majid and  Mohamed Suleiman,  Parallel Direct Integration Variable Step Block Method for Solving Large System of Higher Order Ordinary Differential Equations.   journal   = {International Journal of Mathematical and Computational Sciences}, [online]. World Academy of Science, Engineering and Technology.
    April 2008, vol. 16(4). 269 - 273
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/14181.