Journal of Zhejiang University-SCIENCE A > 2007 > 8 > 3 > 408-411
Source
Abstract
Identifiers
journal ISSN : | 1673-565X |
journal e-ISSN : | 1862-1775 |
DOI | 10.1631/jzus.2007.A0408 |
Journal of Zhejiang University-SCIENCE A > 2007 > 8 > 3 > 408-411
journal ISSN : | 1673-565X |
journal e-ISSN : | 1862-1775 |
DOI | 10.1631/jzus.2007.A0408 |