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The Triangulation of Surfaces and the Heawood Color Formula - MaRDI portal

The Triangulation of Surfaces and the Heawood Color Formula (Q5765762)

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scientific article; zbMATH DE number 3025613
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The Triangulation of Surfaces and the Heawood Color Formula
scientific article; zbMATH DE number 3025613

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    The Triangulation of Surfaces and the Heawood Color Formula (English)
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    1936
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