Jin, Jing; Xu, Bao-Gang Connectivity of minimum non-5-injectively colorable planar cubic graphs. (English) Zbl 1449.05100 J. Oper. Res. Soc. China 8, No. 1, 105-116 (2020). MSC: 05C15 05C35 05C40 PDFBibTeX XMLCite \textit{J. Jin} and \textit{B.-G. Xu}, J. Oper. Res. Soc. China 8, No. 1, 105--116 (2020; Zbl 1449.05100) Full Text: DOI
Jin, Jing; Xu, Baogang; Zhang, Xiaoyan On the complexity of injective colorings and its generalizations. (English) Zbl 1277.68089 Theor. Comput. Sci. 491, 119-126 (2013). MSC: 68Q17 05C15 PDFBibTeX XMLCite \textit{J. Jin} et al., Theor. Comput. Sci. 491, 119--126 (2013; Zbl 1277.68089) Full Text: DOI
Huang, Jing; Xu, Baogang A forbidden subgraph characterization of line-polar bipartite graphs. (English) Zbl 1225.05201 Discrete Appl. Math. 158, No. 6, 666-680 (2010). MSC: 05C70 PDFBibTeX XMLCite \textit{J. Huang} and \textit{B. Xu}, Discrete Appl. Math. 158, No. 6, 666--680 (2010; Zbl 1225.05201) Full Text: DOI
Xu, Baogang On minimally circular-imperfect graphs. (English) Zbl 1157.05026 Discrete Math. 308, No. 15, 3134-3142 (2008). MSC: 05C15 05C78 PDFBibTeX XMLCite \textit{B. Xu}, Discrete Math. 308, No. 15, 3134--3142 (2008; Zbl 1157.05026) Full Text: DOI
Xu, Baogang An analogue of Dirac’s theorem on circular super-critical graphs. (English) Zbl 1115.05040 Eur. J. Comb. 28, No. 4, 1270-1275 (2007). MSC: 05C15 PDFBibTeX XMLCite \textit{B. Xu}, Eur. J. Comb. 28, No. 4, 1270--1275 (2007; Zbl 1115.05040) Full Text: DOI
Xu, Baogang Minimally circular-imperfect graphs with a major vertex. (English) Zbl 1078.05035 Discrete Math. 301, No. 2-3, 239-242 (2005). MSC: 05C17 05C15 PDFBibTeX XMLCite \textit{B. Xu}, Discrete Math. 301, No. 2--3, 239--242 (2005; Zbl 1078.05035) Full Text: DOI