Siddiqi, R. and Al-Alami, R. (1) “On density of fourier coefficients of a function of Wiener’s class”, Rev. Téc. Fac. Ing. Univ. Zulia, 8(1). Available at: http://www.produccioncientifica.luz.edu.ve/index.php/tecnica/article/view/5151 (Accessed: 26September2025).