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4-chromatic Koester graphs - MaRDI portal

4-chromatic Koester graphs (Q2866410)

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scientific article; zbMATH DE number 6238243
Language Label Description Also known as
English
4-chromatic Koester graphs
scientific article; zbMATH DE number 6238243

    Statements

    title
    4-chromatic Koester graphs (English)
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    author
    Andrey A. Dobrynin
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    Leonid S. Mel'nikov
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    publication date
    13 December 2013
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    zbMATH Keywords
    planar graph
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    4-critical graph
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    Grötzsch-Sachs graph
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    Koester graph
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    Identifiers

    zbMATH DE Number
    6238243
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    OpenAlex ID
    W2003886244
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    DOI
    10.7151/DMGT.1630
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