Frontiers of Mathematics in China > 2009 > 4 > 4 > 739-747
Source
Abstract
Identifiers
journal ISSN : | 1673-3452 |
journal e-ISSN : | 1673-3576 |
DOI | 10.1007/s11464-009-0043-3 |
Frontiers of Mathematics in China > 2009 > 4 > 4 > 739-747
journal ISSN : | 1673-3452 |
journal e-ISSN : | 1673-3576 |
DOI | 10.1007/s11464-009-0043-3 |