Li, Xuechao A new lower bound on critical graphs with maximum degree of 8 and 9. (English) Zbl 1249.05125 Ars Comb. 98, 241-257 (2011). MSC: 05C15 05C35 05C07 PDFBibTeX XMLCite \textit{X. Li}, Ars Comb. 98, 241--257 (2011; Zbl 1249.05125)
Li, Xuechao Correction on ”Lower bounds on edge critical graphs with maximum degree of 7, 8 and 9” advances and applications in Discrete Mathematics V5(N2) (2010), 97-113. (English) Zbl 1220.05042 Adv. Appl. Discrete Math. 7, No. 1, 1-7 (2011). MSC: 05C15 PDFBibTeX XMLCite \textit{X. Li}, Adv. Appl. Discrete Math. 7, No. 1, 1--7 (2011; Zbl 1220.05042) Full Text: Link
Li, Xuechao Lower bounds on edge critical graphs with maximum degree 7, 8 and 9. (English) Zbl 1216.05033 Adv. Appl. Discrete Math. 5, No. 2, 97-113 (2010). MSC: 05C15 PDFBibTeX XMLCite \textit{X. Li}, Adv. Appl. Discrete Math. 5, No. 2, 97--113 (2010; Zbl 1216.05033) Full Text: Link
Li, Xuechao Sizes of critical graphs with small maximum degrees. (English) Zbl 1118.05035 Graphs Comb. 22, No. 4, 503-513 (2006). MSC: 05C15 PDFBibTeX XMLCite \textit{X. Li}, Graphs Comb. 22, No. 4, 503--513 (2006; Zbl 1118.05035) Full Text: DOI
Li, Xuechao Average degrees of critical graphs. (English) Zbl 1074.05037 Ars Comb. 74, 303-322 (2005). MSC: 05C15 PDFBibTeX XMLCite \textit{X. Li}, Ars Comb. 74, 303--322 (2005; Zbl 1074.05037)
Li, Xuechao An estimate of the number of edges for a kind of geodetic graphs. (Chinese. English summary) Zbl 0906.05036 J. Cent. China Norm. Univ., Nat. Sci. 30, No. 2, 130-132 (1996). MSC: 05C35 PDFBibTeX XMLCite \textit{X. Li}, J. Cent. China Norm. Univ., Nat. Sci. 30, No. 2, 130--132 (1996; Zbl 0906.05036)
Li, Xuechao Lovász inequalities for some classes of hypergraphs. (Chinese) Zbl 0949.05514 Math. Appl. 8, No. 1, 56-59 (1995). MSC: 05C65 PDFBibTeX XMLCite \textit{X. Li}, Math. Appl. 8, No. 1, 56--59 (1995; Zbl 0949.05514)
Li, Xuechao Group testing with two defectives. (English) Zbl 0833.05002 Yap, H. P. (ed.) et al., Combinatorics and graph theory. Proceedings of the spring school and international conference on combinatorics, held in Hefei, China, 6-27 April 1992. Singapore: World Scientific. 229-243 (1993). MSC: 05A05 05A15 PDFBibTeX XMLCite \textit{X. Li}, in: Combinatorics and graph theory. Proceedings of the spring school and international conference on combinatorics, held in Hefei, China, 6-27 April 1992. Singapore: World Scientific. 229--243 (1993; Zbl 0833.05002)
Li, Xuechao A group testing method for distinguishing two defectives. (Chinese. English summary) Zbl 1078.90523 J. Cent. China Norm. Univ., Nat. Sci. 26, No. 4, 413-418 (1992). MSC: 90B25 PDFBibTeX XMLCite \textit{X. Li}, J. Cent. China Norm. Univ., Nat. Sci. 26, No. 4, 413--418 (1992; Zbl 1078.90523)