TEAM, S. On the Existence of Positive Solutions for a Class of Infinite Semipositone Systems with Singular Weights: S.H. Rasouli. Thai Journal of Mathematics, [S. l.], v. 11, n. 1, p. 103–110, 2013. Disponível em: https://thaijmath2.in.cmu.ac.th/index.php/thaijmath/article/view/361. Acesso em: 17 may. 2024.