THAPA, G. B.; LAM-ESTRADA, P.; LÓPEZ-BONILLA, J. Singular Factorization of an Arbitrary Matrix. Journal of the Institute of Engineering, [S. l.], v. 12, n. 1, p. 77–86, 2017. DOI: 10.3126/jie.v12i1.16728. Disponível em: https://www.nepjol.info/index.php/JIE/article/view/16728. Acesso em: 27 apr. 2024.