VERMA, A. P.; KAR, R. Existence of Three Solutions for a Class of Nonlocal Neumann Problem. The Journal of the Indian Mathematical Society, [S. l.], v. 91, n. 3-4, p. 446–451, 2024. DOI: 10.18311/jims/2024/32297. Disponível em: http://informaticsjournals.com/index.php/jims/article/view/32297. Acesso em: 2 oct. 2024.