Wuhan University Journal of Natural Sciences > 2007 > 12 > 1 > 117-120
Source
Abstract
Identifiers
journal ISSN : | 1007-1202 |
journal e-ISSN : | 1993-4998 |
DOI | 10.1007/s11859-006-0233-8 |
Wuhan University Journal of Natural Sciences > 2007 > 12 > 1 > 117-120
journal ISSN : | 1007-1202 |
journal e-ISSN : | 1993-4998 |
DOI | 10.1007/s11859-006-0233-8 |