IOSLOVICH, I.; GUTMAN, P.-O. Robust evaluations for duals of non-negative linear programs with box-constrained uncertainties. Algorithmic Operations Research, [S. l.], v. 3, n. 1, 2008. DisponĂ­vel em: https://journals.lib.unb.ca/index.php/AOR/article/view/4667. Acesso em: 22 jan. 2022.