Chinese Science Bulletin > 2003 > 48 > 8 > 736-738
Source
Abstract
Identifiers
journal ISSN : | 1001-6538 |
journal e-ISSN : | 1861-9541 |
DOI | 10.1007/BF03187042 |
Chinese Science Bulletin > 2003 > 48 > 8 > 736-738
journal ISSN : | 1001-6538 |
journal e-ISSN : | 1861-9541 |
DOI | 10.1007/BF03187042 |