Dhakal, B. P. (2013). Approximation of a Function of Lip ( ξ (t), p ) Class by (C, 1) (N, pₙ) Method of its Fourier Series. Kathmandu University Journal of Science, Engineering and Technology, 9(1), 145–151. https://doi.org/10.3126/kuset.v9i1.65832