DEGAICHIA, Hakima; BOULAARAS, Salah. A NEW PROOF FOR THE GLOBAL CONVERGENCE OF THE BFGS METHOD FOR NONCONVEX UNCONSTRAINED MINIMIZATION PROBLEMS. Italian Journal of Pure and Applied Mathematics, [S. l.], v. 37, p. 469–486, 2017. Disponível em: https://journals.uniurb.it/index.php/ijpam/article/view/6786. Acesso em: 16 sep. 2026.