Antolí­n, A. San, and R. A. Zalik. “Some Smooth Compactly Supported Tight Framelets”. Communications in Mathematics and Applications 3, no. 3 (December 26, 2012): 345–353. Accessed August 18, 2025. https://www.journals.rgnpublications.com/index.php/cma/article/view/217.