1.
LAL S. ON DEGREE OF APPROXIMATION OF FUNCTIONS BELONGING TO THE WEIGHTED $(L^p, \xi(t))$ CLASS BY $(C, 1)(E, 1)$ MEANS. Tamkang J. Math. [Internet]. 1999 Mar. 1 [cited 2024 Mar. 29];30(1):47-52. Available from: https://journals.math.tku.edu.tw/index.php/TKJM/article/view/4205