RUBINSZTEIN, R. L. On Some Deformations of Riemann Surfaces. I. MATHEMATICA SCANDINAVICA, [S. l.], v. 86, n. 2, p. 179–205, 2000. DOI: 10.7146/math.scand.a-14288. Disponível em: https://www.mscand.dk/article/view/14288. Acesso em: 2 may. 2024.