Trees having an even or quasi even degree sequence are graceful (Q1001089)
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scientific article; zbMATH DE number 5507141
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Trees having an even or quasi even degree sequence are graceful |
scientific article; zbMATH DE number 5507141 |
Statements
Trees having an even or quasi even degree sequence are graceful (English)
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12 February 2009
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Kotzig conjecture
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graceful labeling
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graceful trees
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