1.
On approximation of signals in Lip(α,r)-class using the product (N, pn,qn)(E,s)- summability means of conjugate Fourier series: On approximation of signals in $Lip(\alpha,r)$-class. NS. 2020;27(2). Accessed September 18, 2025. https://www.nonlinearstudies.com/index.php/nonlinear/article/view/1575