KAPOLYI, L.; SZIDAROVSZKI, F. Control of Dynamic Oligopsonies with Production factors. CUBO, A Mathematical Journal, [S. l.], v. 5, n. 3, p. 423–428, 2003. Disponível em: https://cubo.ufro.cl/ojs/index.php/cubo/article/view/1685. Acesso em: 20 may. 2024.