TEAM, S. Positive Solutions for a Class of Fourth-order Singular BVPs on the Positive Half-line: Smaıl Djebali, Ouiza Saifi. Thai Journal of Mathematics, [S. l.], v. 12, n. 3, p. 639–663, 2014. Disponível em: https://thaijmath2.in.cmu.ac.th/index.php/thaijmath/article/view/479. Acesso em: 22 dec. 2024.