Long, Heping; Xie, Litong; Yan, Jin; Liu, Guizhen Edge reconstructibility of edge weighted nuclear subgraphs. (Chinese. English summary) Zbl 1018.05075 J. Shandong Univ., Nat. Sci. Ed. 37, No. 2, 105-107, 110 (2002). MSC: 05C60 05C30 PDF BibTeX XML Cite \textit{H. Long} et al., J. Shandong Univ., Nat. Sci. Ed. 37, No. 2, 105--107, 110 (2002; Zbl 1018.05075)
Xie, Litong; Song, Huimin; Liu, Guizhen Reconstructibility of \(k\)-distance-local subgraphs rooted at a subgraph. (Chinese. English summary) Zbl 1012.05117 Math. Appl. 15, No. 4, 114-119 (2002). MSC: 05C60 PDF BibTeX XML Cite \textit{L. Xie} et al., Math. Appl. 15, No. 4, 114--119 (2002; Zbl 1012.05117)
Xie, Litong; Liu, Guizhen Several propositions equivalent to the four colour theorem. (Chinese. English summary) Zbl 0998.05023 Math. Appl. 13, No. 3, 59-62 (2000). MSC: 05C15 PDF BibTeX XML Cite \textit{L. Xie} and \textit{G. Liu}, Math. Appl. 13, No. 3, 59--62 (2000; Zbl 0998.05023)
Xie, Litong; Liu, Guizhen Four-colorings of maximal outerplanar graphs under boundary conditions. (Chinese. English summary) Zbl 0959.05053 Acta Math. Appl. Sin. 21, No. 1, 135-138 (1998). MSC: 05C15 PDF BibTeX XML Cite \textit{L. Xie} and \textit{G. Liu}, Acta Math. Appl. Sin. 21, No. 1, 135--138 (1998; Zbl 0959.05053)
Xie, Litong; Liu, Guizhen; Xu, Baogang On endo-homology of complexes of graphs. (English) Zbl 0955.05104 Discrete Math. 188, No. 1-3, 285-291 (1998). MSC: 05C99 05E25 PDF BibTeX XML Cite \textit{L. Xie} et al., Discrete Math. 188, No. 1--3, 285--291 (1998; Zbl 0955.05104) Full Text: DOI
Xie, Litong; Liu, Guizhen Reconstructing properties of neighborhood pseudo-similar vertices. (Chinese. English summary) Zbl 0882.05098 Acta Math. Sci. (Chin. Ed.) 17, No. 2, 225-228 (1997). MSC: 05C60 PDF BibTeX XML Cite \textit{L. Xie} and \textit{G. Liu}, Acta Math. Sci. (Chin. Ed.) 17, No. 2, 225--228 (1997; Zbl 0882.05098)
Xie, Litong; Liu, Guizen Open sets and the theory on chromodendrons. (Chinese. English summary) Zbl 0882.05065 J. Math., Wuhan Univ. 15, No. 1, 37-42 (1995). MSC: 05C15 PDF BibTeX XML Cite \textit{L. Xie} and \textit{G. Liu}, J. Math., Wuhan Univ. 15, No. 1, 37--42 (1995; Zbl 0882.05065)
Xie, Litong; Liu, Guizhen On Whitney’s and Tutte’s conjecture. (Chinese. English summary) Zbl 0835.05025 Acta Math. Sin. 38, No. 3, 289-293 (1995). Reviewer: Liu Yanpei (Beijing) MSC: 05C15 PDF BibTeX XML Cite \textit{L. Xie} and \textit{G. Liu}, Acta Math. Sin. 38, No. 3, 289--293 (1995; Zbl 0835.05025)
Xie, Litong; Liu, Guizhen Methods of combinatorial topology and its applications to combinatorics and graph theory. (Chinese. English summary) Zbl 0790.05025 Adv. Math., Beijing 22, No. 5, 385-390 (1993). MSC: 05C12 55N99 54H25 05C05 PDF BibTeX XML Cite \textit{L. Xie} and \textit{G. Liu}, Adv. Math., Beijing 22, No. 5, 385--390 (1993; Zbl 0790.05025)
Xie, Litong; Liu, Guizhen The neighborhood complexes of graphs. (Chinese. English summary) Zbl 0777.05099 J. Shandong Univ., Nat. Sci. Ed. 28, No. 1, 40-44 (1993). MSC: 05C99 PDF BibTeX XML Cite \textit{L. Xie} and \textit{G. Liu}, J. Shandong Univ., Nat. Sci. Ed. 28, No. 1, 40--44 (1993; Zbl 0777.05099)