Journal of Mathematical Sciences > 2009 > 158 > 1 > 94-96
Source
Abstract
Identifiers
journal ISSN : | 1072-3374 |
journal e-ISSN : | 1573-8795 |
DOI | 10.1007/s10958-009-9379-1 |
Journal of Mathematical Sciences > 2009 > 158 > 1 > 94-96
journal ISSN : | 1072-3374 |
journal e-ISSN : | 1573-8795 |
DOI | 10.1007/s10958-009-9379-1 |