EGHBAL HOSSEINIA. Solving linear-quadratic bi-level programming and linear-fractional bi-level programming problems using genetic algorithm. Applied Mathematics and Computational Intelligence (AMCI), [S. l.], v. 2, n. 2, p. 169–182, 2013. Disponível em: https://ejournal.unimap.edu.my/index.php/amci/article/view/71. Acesso em: 6 may. 2024.