JORGENSEN, T.; A., M. Algebraic and geometric convergence of Kleinian groups. MATHEMATICA SCANDINAVICA, [S. l.], v. 66, p. 47–72, 1990. DOI: 10.7146/math.scand.a-12292. Disponível em: https://www.mscand.dk/article/view/12292. Acesso em: 29 mar. 2024.