A short solution of Heawood's empire problem in the plane (Q1584437)
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scientific article; zbMATH DE number 1525009
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A short solution of Heawood's empire problem in the plane |
scientific article; zbMATH DE number 1525009 |
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A short solution of Heawood's empire problem in the plane (English)
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2 November 2000
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Heawood's empire problem
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map
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colouring
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complete multimaps
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