Magalhães de Oliveira, Hélio, Luciana Reginaldo Soares, and Tiago Henrique Falk. “A Family of Wavelets and a New Orthogonal Multiresolution Analysis Based on the Nyquist Criterion<br /&gt;10.14209/Jcis.2003.8”. Journal of Communication and Information Systems 18, no. 1 (June 18, 2015). Accessed May 26, 2020. https://jcis.sbrt.org.br/jcis/article/view/327.