Haar wavelet method for solving the system of linear Volterra integral equations with variable coefficients

Channaveerapala Sateesha "Haar wavelet method for solving the system of linear Volterra integral equations with variable coefficients". Alexdria. J. Math.,Elsevier, Jan. 2018, https://scholar9.com/publication-detail/haar-wavelet-method-for-solving-the-system-of-line-7687