Journal of Shanghai University (English Edition) > 2001 > 5 > 1 > 71-75
Source
Abstract
Identifiers
journal ISSN : | 1007-6417 |
journal e-ISSN : | 1863-236X |
DOI | 10.1007/s11741-001-0032-6 |
Journal of Shanghai University (English Edition) > 2001 > 5 > 1 > 71-75
journal ISSN : | 1007-6417 |
journal e-ISSN : | 1863-236X |
DOI | 10.1007/s11741-001-0032-6 |