On totally free crossed modules (Q4225485)
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scientific article; zbMATH DE number 1239706
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On totally free crossed modules |
scientific article; zbMATH DE number 1239706 |
Statements
On totally free crossed modules (English)
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14 October 1999
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crossed module
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second integral homology
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Hopf formula
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