On the integration of first order nonlinear differential equations and the conditions of Fuchs’ theorem . Advances in the Theory of Nonlinear Analysis and its Application, [S. l.], v. 6, n. 3, p. 347–353, 2023. Disponível em: https://atnaea.org/index.php/journal/article/view/154.. Acesso em: 1 may. 2026.