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Q4204808 - MaRDI portal

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scientific article; zbMATH DE number 4124607
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English
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scientific article; zbMATH DE number 4124607

    Statements

    1989
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    noncompact surface
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    \(\Gamma\)-surface
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    properly discontinuous action
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    topological classification of \(\Gamma\)-surfaces
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    punctured sphere
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    double punctured sphere
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    sphere without a Cantor set
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    nonplanar ends
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    regular coverings
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    Identifiers

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