Mathematical Notes > 2014 > 96 > 1-2 > 286-289
Source
Identifiers
journal ISSN : | 0001-4346 |
journal e-ISSN : | 1573-8876 |
DOI | 10.1134/S000143461407030X |
Mathematical Notes > 2014 > 96 > 1-2 > 286-289
journal ISSN : | 0001-4346 |
journal e-ISSN : | 1573-8876 |
DOI | 10.1134/S000143461407030X |