SU, T. V. OPTIMALITY CONDITIONS FOR WEAKLY EFFICIENT SOLUTION OF VECTOR EQUILIBRIUM PROBLEM WITH CONSTRAINTS IN TERMS OF SECOND-ORDER CONTINGENT DERIVATIVES. Journal of Nonlinear Analysis and Optimization: Theory & Applications (JNAO), [S. l.], v. 7, n. 2, p. 1–16, 2018. Disponível em: https://ph03.tci-thaijo.org/index.php/jnao/article/view/2827. Acesso em: 2 sep. 2026.