Acta Mathematica Sinica, English Series > 2015 > 31 > 12 > 1872-1878
Source
Abstract
Identifiers
journal ISSN : | 1439-8516 |
journal e-ISSN : | 1439-7617 |
DOI | 10.1007/s10114-015-4742-2 |
Acta Mathematica Sinica, English Series > 2015 > 31 > 12 > 1872-1878
journal ISSN : | 1439-8516 |
journal e-ISSN : | 1439-7617 |
DOI | 10.1007/s10114-015-4742-2 |