KIM, Kiwon; LANGMEYER, Navah. Harmonic measure and hyperbolic distance in John disks. Mathematica Scandinavica, Berkeley, CA, United States, v. 83, n. 2, p. 283–299, 1998. DOI: 10.7146/math.scand.a-13857. Disponível em: https://journals.msp.org/mscand/article/view/971. Acesso em: 25 jul. 2026.