VERMA, R. U. Multiple Objective Fractional Subset Programming Based on Generalized $(\rho, \eta, A)$-Invex Functions. Journal of Informatics and Mathematical Sciences, [S. l.], v. 3, n. 1, p. 79–86, 2011. DOI: 10.26713/jims.v3i1.43. Disponível em: http://rgnpublications.com/journals/index.php/jims/article/view/43. Acesso em: 24 apr. 2024.