YASIR, K. H.; MUTAR, Z. A. Bifurcation in Singularity Parameterized ODEs. JOURNAL OF ADVANCES IN MATHEMATICS, [S. l.], v. 12, n. 1, p. 5808–5816, 2016. DOI: 10.24297/jam.v12i1.592. Disponível em: https://rajpub.com/index.php/jam/article/view/592. Acesso em: 23 nov. 2024.