RAHMATI-ASGHAR, R. $k$-shellable simplicial complexes and graphs. MATHEMATICA SCANDINAVICA, [S. l.], v. 122, n. 2, p. 161–178, 2018. DOI: 10.7146/math.scand.a-102975. Disponível em: https://www.mscand.dk/article/view/102975. Acesso em: 19 apr. 2024.