MANOJ SHUKLA; M. P. SACHAN. The (H,1) (C, 1) Summability of a conjugate Derived Fourier Sequence. Journal of International Academy of Physical Sciences, [S. l.], v. 1, n. 1-2, p. 89–96, 1997. Disponível em: https://www.iaps.org.in/journal/index.php/journaliaps/article/view/677. Acesso em: 3 may. 2024.