TVERBERG, Helge. On the Irreducibility of Polynomials Taking Small Values. Mathematica Scandinavica, Berkeley, CA, United States, v. 32, p. 5–21, 1973. DOI: 10.7146/math.scand.a-11442. Disponível em: https://journals.msp.org/mscand/article/view/2165. Acesso em: 25 jul. 2026.