NOVIK, I.; SWARTZ, E. Face numbers of pseudomanifolds with isolated singularities. MATHEMATICA SCANDINAVICA, [S. l.], v. 110, n. 2, p. 198–222, 2012. DOI: 10.7146/math.scand.a-15204. Disponível em: https://www.mscand.dk/article/view/15204. Acesso em: 26 apr. 2024.