HANSON, Bruce H. Quasiconformal Analogues of a Theorem of Smirnov. Mathematica Scandinavica, Berkeley, CA, United States, v. 75, p. 133–149, 1994. DOI: 10.7146/math.scand.a-12509. Disponível em: https://journals.msp.org/mscand/article/view/1166. Acesso em: 24 jul. 2026.