SCHWARTZ, Richard Evan. Continued Fractions and the Four Color Theorem: Erratum. Journal of Experimental Mathematics, [S. l.], v. 2, n. 1, p. 205–207, 2026. DOI: 10.56994/JXM.002.001.009. Disponível em: https://jexpmath.org/index.php/jem/article/view/Vol-2Issue-1Paper-9. Acesso em: 1 may. 2026.