NJAGI, L.; NZIMBI, B. M.; MOINDI, S. K. On Finite Dimensional Hilbert Space Frames, Dual and Normalized Frames and Pseudo-inverse of the Frame Operator. Journal of Advance Research in Mathematics And Statistics, [S. l.], v. 5, n. 11, p. 01–10, 2018. DOI: 10.53555/nnms.v5i11.528. Disponível em: http://nnpub.org/index.php/MS/article/view/528. Acesso em: 27 jun. 2022.