WASET
    Khalid Minaoui and  Thierry Chonavel and  Benayad Nsiri and  Driss Aboutajdine,  Quadrature Formula for Sampled Functions.   journal   = {International Journal of Mathematical and Computational Sciences}, [online]. World Academy of Science, Engineering and Technology.
    January 2010, vol. 37(1). 153 - 159
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/27.