Sahani, Suresh Kumar, S.K. Tiwari, B. Sonat, and Madhav Prasad Poudel. “On The Determination of a Convex Sequence of Signals by Absolute Sum of Factors of Trigonometric Series”. The Nepali Mathematical Sciences Report 41, no. 1 (July 2, 2024): 43–53. Accessed November 21, 2024. https://nepjol.info./index.php/nmsr/article/view/67458.