Sahani, Suresh Kumar, Vishnu Narayan Mishra, and Narayan Prasad Pahari. “Some Problems on Approximations of Functions (Signals) in Matrix Summability of Legendre Series”. Nepal Journal of Mathematical Sciences 2, no. 1 (April 30, 2021): 43–50. Accessed August 16, 2024. https://nepjol.info/index.php/njmathsci/article/view/36566.