“On The Degree of Approximation of Signals (Functions) Belonging to Generalized Weighted ( , ( )), ( 1) p W L x t p ³ - Class by Product Summability Method” (2010) Journal of International Academy of Physical Sciences, 14(04), pp. 413–423. Available at: http://www.iaps.org.in/journal/index.php/journaliaps/article/view/268 (Accessed: 23 October 2026).