HARRINGTON, Joshua; JONES, Lenny. The irreducibility of power compositional sextic polynomials and their Galois groups. Mathematica Scandinavica, Berkeley, CA, United States, v. 120, n. 2, p. 181–194, 2017. DOI: 10.7146/math.scand.a-25850. Disponível em: https://journals.msp.org/mscand/article/view/316. Acesso em: 24 jul. 2026.