Hongxia Liu, Guizhen Liu. On fractional (g, f, n)-critical graphs. Ars Comb., 97, 2010.
@article{LiuL10b-2, title = {On fractional (g, f, n)-critical graphs}, author = {Hongxia Liu and Guizhen Liu}, year = {2010}, researchr = {https://researchr.org/publication/LiuL10b-2}, cites = {0}, citedby = {0}, journal = {Ars Comb.}, volume = {97}, }