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Median graphs and Helly hypergraphs. (English) Zbl 0395.05058

05C99Graph theory
Full Text: DOI
[1] Berge, C.: Graphs and hypergraphs. (1973) · Zbl 0254.05101
[2] Birkhoff, G.: Lattice theory. AMS coll. Publ. (1967) · Zbl 0153.02501
[3] Brouwer, A. E.; Schrijver, A.: A characterization of supercompactness with an application to treelike spaces. Report math. Centre ZW 34/74 (1974) · Zbl 0292.54020
[4] Erdös, P.: Topics in combinatorial analysis. Proc. 2nd louisiana conf. On comb., grap theory and computing (1971) · Zbl 0289.05001
[5] Gilmore, P. C.: Families of sets with faithful graph representation. Report Thomas J. Watson research center (1962)
[6] H.M. Mulder, The structure of median graphs, Discrete Math., to appear. · Zbl 0394.05038
[7] Sholander, M.: Trees, lattices, order and betweenness. Proc. amer. Math. soc. 3, 369-381 (1952) · Zbl 0047.05401
[8] Sholander, M.: Medians and betweenness. Proc. amer. Math. soc. 5, 801-807 (1954) · Zbl 0056.26101
[9] Sholander, M.: Medians, lattices and trees. Proc. amer. Math. soc. 5, 808-812 (1954) · Zbl 0056.26201
[10] Wilson, R. J.: Introduction to graph theory. (1972) · Zbl 0249.05101