Islam, MM, S Afrin, SM Kabir, and MR Islam. “Haar Wavelet Representation of Continuous and Discrete Functions”. Bangladesh Journal of Scientific and Industrial Research 47, no. 1 (May 22, 2012): 121–132. Accessed November 27, 2024. https://banglajol.info/index.php/BJSIR/article/view/10723.