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On the homology theory of central group extensions: I—The commutator map and stem extensions
Beno Eckmann, Peter J. Hilton, Urs StammbachVolume:
47
Year:
1972
Language:
english
Pages:
21
Journal:
Commentarii Mathematici Helvetici
DOI:
10.1007/bf02566792
File:
PDF, 820 KB
english, 1972