Ma, Yinghong; Liu, Guizhen Fractional factors and isolated toughness of graphs. (English) Zbl 1114.05082 Math. Appl. 19, No. 1, 188-194 (2006). MSC: 05C70 PDFBibTeX XMLCite \textit{Y. Ma} and \textit{G. Liu}, Math. Appl. 19, No. 1, 188--194 (2006; Zbl 1114.05082)
Ma, Yinghong; Liu, Guizhen Some results on fractional \(k\)-extendable graphs. (Chinese. English summary) Zbl 1068.05510 Chin. J. Eng. Math. 21, No. 4, 567-573 (2004). MSC: 05C70 PDFBibTeX XMLCite \textit{Y. Ma} and \textit{G. Liu}, Chin. J. Eng. Math. 21, No. 4, 567--573 (2004; Zbl 1068.05510)
Ma, Yinghong; Liu, Guizhen Isolated toughness and the existence of fractional factors. (Chinese. English summary) Zbl 1016.05049 Acta Math. Appl. Sin. 26, No. 1, 133-140 (2003). Reviewer: Jun-Ming Xu (Hefei) MSC: 05C40 05C70 PDFBibTeX XMLCite \textit{Y. Ma} and \textit{G. Liu}, Acta Math. Appl. Sin. 26, No. 1, 133--140 (2003; Zbl 1016.05049)
Yang, Jingbo; Ma, Yinghong; Liu, Guizhen Fractional \((g,f)\)-factors in graphs. (Chinese. English summary) Zbl 0991.05087 Appl. Math., Ser. A (Chin. Ed.) 16, No. 4, 385-390 (2001). MSC: 05C70 PDFBibTeX XMLCite \textit{J. Yang} et al., Appl. Math., Ser. A (Chin. Ed.) 16, No. 4, 385--390 (2001; Zbl 0991.05087)