Acta Mathematica Sinica, English Series > 2000 > 16 > 3 > 399-404
Source
Abstract
Identifiers
journal ISSN : | 1439-8516 |
journal e-ISSN : | 1439-7617 |
DOI | 10.1007/s101140000041 |
Acta Mathematica Sinica, English Series > 2000 > 16 > 3 > 399-404
journal ISSN : | 1439-8516 |
journal e-ISSN : | 1439-7617 |
DOI | 10.1007/s101140000041 |