ZHOU, S. A result on fractional $k$-deleted graphs. MATHEMATICA SCANDINAVICA, [S. l.], v. 106, n. 1, p. 99–106, 2010. DOI: 10.7146/math.scand.a-15127. Disponível em: https://www.mscand.dk/article/view/15127. Acesso em: 25 apr. 2024.