Prolate Spheroidal Wavelet Coefficients, Frames and Double Infinite Matrices. European Journal of Pure and Applied Mathematics, Maryland, USA, v. 3, n. 4, p. 717–724, 2010. Disponível em: https://www.ejpam.com/index.php/ejpam/article/view/445. Acesso em: 2 apr. 2025.