A 4-Color Theorem for Toroidal Graphs
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Publication:5623703
DOI10.2307/2037902zbMath0219.05057OpenAlexW4239166815MaRDI QIDQ5623703
Publication date: 1972
Published in: Proceedings of the American Mathematical Society (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.2307/2037902
Planar graphs; geometric and topological aspects of graph theory (05C10) Coloring of graphs and hypergraphs (05C15)
Related Items (8)
On the dichromatic number of surfaces ⋮ Three-coloring Klein bottle graphs of girth five ⋮ Chromatic number and girth ⋮ Acyclic colorings of planar graphs ⋮ Choosability of toroidal graphs without short cycles ⋮ Some results in topological graph theory ⋮ A 4-color theorem of the Klein bottle ⋮ High-girth graphs avoiding a minor are nearly bipartite
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