SUNEJA, S. K.; BHATIA, M. Vector optimization with cone semilocally preinvex functions. An International Journal of Optimization and Control: Theories & Applications (IJOCTA), [S. l.], v. 4, n. 1, p. 11–20, 2013. DOI: 10.11121/ijocta.01.2014.00162. Disponível em: http://ijocta.org/index.php/files/article/view/162. Acesso em: 8 dec. 2021.