Journal of Shanghai University (English Edition) > 1999 > 3 > 2 > 153-156
Source
Abstract
Identifiers
journal ISSN : | 1007-6417 |
journal e-ISSN : | 1863-236X |
DOI | 10.1007/s11741-999-0049-9 |
Journal of Shanghai University (English Edition) > 1999 > 3 > 2 > 153-156
journal ISSN : | 1007-6417 |
journal e-ISSN : | 1863-236X |
DOI | 10.1007/s11741-999-0049-9 |