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Q3808464 - MaRDI portal

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scientific article
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scientific article

    Statements

    publication date
    1988
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    zbMATH Keywords
    central-affine invariant
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    affine invariant
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    quadratic differential system
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    center
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    author
    Driss Boularas
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    Identifiers

    zbMATH DE Number
    4077746
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