Pankaj Kumar Srivastava,  Application of Higher Order Splines for Boundary Value Problems.   journal   = {International Journal of Mathematical and Computational Sciences}, [online]. World Academy of Science, Engineering and Technology.
    June 2015, vol. 98(2). 115 - 121
    [viewed 16 April 2024]. Available from: https://publications.waset.org/pdf/10001691.