Doklady Mathematics > 2014 > 90 > 1 > 429-431
Source
Identifiers
journal ISSN : | 1064-5624 |
journal e-ISSN : | 1531-8362 |
DOI | 10.1134/S1064562414050056 |
Doklady Mathematics > 2014 > 90 > 1 > 429-431
journal ISSN : | 1064-5624 |
journal e-ISSN : | 1531-8362 |
DOI | 10.1134/S1064562414050056 |