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Some properties of minimal imperfect graphs
Hoàng, Chinh T. - 1991
Persistent link: https://www.econbiz.de/10000832840
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On ordered graphs and graph orderings
Nešetřil, Jaroslav - 1991
Persistent link: https://www.econbiz.de/10000832844
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Some minimum gossip graphs
Labahn, Roger - 1991
Persistent link: https://www.econbiz.de/10000821419
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Almost all Berge graphs are perfect
Prömel, Hans Jürgen; Steger, Angelika - 1991
Persistent link: https://www.econbiz.de/10000821427
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The asymptotic structure of H-free graphs
Prömel, Hans Jürgen; Steger, Angelika - 1991
Persistent link: https://www.econbiz.de/10000828741
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The maximum size of 4- and 6-cycle free bipartite graphs on m,n vertices
DeCaen, D. - 1991
Persistent link: https://www.econbiz.de/10000828742
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The complexity of recognizing weakly triangulated graphs that are perfectly orderable
Hoàng, Chinh T. - 1990
Persistent link: https://www.econbiz.de/10000794560
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New properties of perfectly orderable graphs and strongly perfect graphs
Hoàng, Chinh T.; Maffray, Frédéric; Preissmann, Myriam - 1990
Persistent link: https://www.econbiz.de/10000795050
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Recognition and optimization algorithms for co-triangulated graphs
Hoàng, Chinh T. - 1990
Persistent link: https://www.econbiz.de/10000795060
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Algorithms for minimum weighted colouring of perfectly ordered, comparability, triangulated, and clique separable graphs
Hoàng, Chinh T. - 1990
Persistent link: https://www.econbiz.de/10000798153