Applied Mathematics-A Journal of Chinese Universities > 1997 > 12 > 2 > 151-154
Source
Abstract
Identifiers
journal ISSN : | 1005-1031 |
journal e-ISSN : | 1993-0445 |
DOI | 10.1007/s11766-997-0016-9 |
Applied Mathematics-A Journal of Chinese Universities > 1997 > 12 > 2 > 151-154
journal ISSN : | 1005-1031 |
journal e-ISSN : | 1993-0445 |
DOI | 10.1007/s11766-997-0016-9 |