AGUIRRE, Antonio. Nonlinear Dynamics, Chaos, and Instability: Statistical Theory and Economic Evidence. Economia Aplicada, São Paulo, Brasil, v. 1, n. 2, p. 341–343, 1997. DOI: 10.11606/1413-8050/ea217545. Disponível em: https://revistas.usp.br/ecoa/article/view/217545.. Acesso em: 28 abr. 2025.