Mohd Agos Salim Nasir and  Ahmad Izani Md. Ismail,  Applications of High-Order Compact Finite Difference Scheme to Nonlinear Goursat Problems.   journal   = {International Journal of Mathematical and Computational Sciences}, [online]. World Academy of Science, Engineering and Technology.
    August 2012, vol. 68(8). 1079 - 1083
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/13234.