Nonmonotone Spectral Gradient Method for l_1-regularized Least Squares. Statistics, Optimization & Information Computing, [S. l.], v. 4, n. 3, p. 265–277, 2016. DOI: 10.19139/soic.v4i3.230. Disponível em: https://www.iapress.org/index.php/soic/article/view/soic20160906. Acesso em: 23 apr. 2026.