BOS, Len; LEVENBERG, Norman; MA'U, Sione; PIAZZON, Federico. A weighted extremal function and equilibrium measure. Mathematica Scandinavica, Berkeley, CA, United States, v. 121, n. 2, p. 243–262, 2017. DOI: 10.7146/math.scand.a-26266. Disponível em: https://journals.msp.org/mscand/article/view/300. Acesso em: 24 jul. 2026.