On critical graphs with chromatic index 4 (Q1214435)
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scientific article; zbMATH DE number 3467145
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On critical graphs with chromatic index 4 |
scientific article; zbMATH DE number 3467145 |
Statements
On critical graphs with chromatic index 4 (English)
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1974
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