Journal of Pure and Applied Algebra > 2010 > 214 > 1 > 47-52
Source
Abstract
Identifiers
journal ISSN : | 0022-4049 |
DOI | 10.1016/j.jpaa.2009.04.012 |
Journal of Pure and Applied Algebra > 2010 > 214 > 1 > 47-52
journal ISSN : | 0022-4049 |
DOI | 10.1016/j.jpaa.2009.04.012 |