HALAND, Inger J.; KNUTH, Donald E. Polynomials Involving the Floor Function. Mathematica Scandinavica, Berkeley, CA, United States, v. 76, p. 194–200, 1995. DOI: 10.7146/math.scand.a-12534. Disponível em: https://journals.msp.org/mscand/article/view/1096. Acesso em: 25 jul. 2026.