SANTOS, R. N. A. D. Topological triviality of families of real isolated singularities and their Milnor fibrations. MATHEMATICA SCANDINAVICA, [S. l.], v. 96, n. 1, p. 96–106, 2005. DOI: 10.7146/math.scand.a-14946. Disponível em: https://www.mscand.dk/article/view/14946. Acesso em: 30 apr. 2024.