Results 251 to 260 of about 28,365 (265)
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Graph minors. III. Planar tree-width

Journal of Combinatorial Theory Series B, 1984
exaly  

Graph minors. V. Excluding a planar graph

Journal of Combinatorial Theory Series B, 1986
exaly  

Every planar graph has an acyclic 7-coloring

Israel Journal of Mathematics, 1977
exaly  

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