PETROV, Miroslav S.; TODOROV, Todor D. BARZILAI-BORWEIN METHOD FOR A NONLOCAL ELLIPTIC PROBLEM. Matematichki Bilten, [S. l.], v. 38, n. 2, p. 23–30, 2014. DOI: 10.37560/matbil14200023p. Disponível em: https://bilten.smm.org.mk/index.php/bilten/article/view/1791. Acesso em: 14 aug. 2026.