Journal of Algebra > 2008 > 319 > 3 > 938-951
Source
Abstract
Identifiers
journal ISSN : | 0021-8693 |
DOI | 10.1016/j.jalgebra.2007.10.038 |
Journal of Algebra > 2008 > 319 > 3 > 938-951
journal ISSN : | 0021-8693 |
DOI | 10.1016/j.jalgebra.2007.10.038 |