Normal subgroups of even index in an NEC group
ISSN: 0003-889X, 1420-8938
Year of publication: 1987
Volume: 49
Issue: 6
Pages: 470-478
Type: Article
ISSN: 0003-889X, 1420-8938
Year of publication: 1987
Volume: 49
Issue: 6
Pages: 470-478
Type: Article