Journal of Mathematical Sciences > 2011 > 172 > 2 > 270-275
Source
Abstract
Identifiers
journal ISSN : | 1072-3374 |
journal e-ISSN : | 1573-8795 |
DOI | 10.1007/s10958-010-0197-2 |
Journal of Mathematical Sciences > 2011 > 172 > 2 > 270-275
journal ISSN : | 1072-3374 |
journal e-ISSN : | 1573-8795 |
DOI | 10.1007/s10958-010-0197-2 |