SERGANOVA, V.; WEINTROB, A. Simple singularities of functions on supermanifolds. Mathematica Scandinavica, Berkeley, CA, United States, v. 64, p. 251–284, 1989. DOI: 10.7146/math.scand.a-12257. Disponível em: https://journals.msp.org/mscand/article/view/1393. Acesso em: 24 jul. 2026.