HALILU, Abubakar Sani; WAZIRI, Mohammed Yusuf; YUSUF, Ibrahim. Efficient matrix-free direction method with line search for solving large-scale system of nonlinear equations. Yugoslav Journal of Operations Research, [S. l.], v. 30, n. 4, p. 399–412, 2020. DOI: 10.2298/YJOR160515005H. Disponível em: https://yujor.erc.fon.bg.ac.rs/index.php/yujor/article/view/636. Acesso em: 26 aug. 2025.