Russian Journal of Mathematical Physics > 2018 > 25 > 1 > 113-115
Source
Abstract
Identifiers
journal ISSN : | 1061-9208 |
journal e-ISSN : | 1555-6638 |
DOI | 10.1134/S1061920818010107 |
Russian Journal of Mathematical Physics > 2018 > 25 > 1 > 113-115
journal ISSN : | 1061-9208 |
journal e-ISSN : | 1555-6638 |
DOI | 10.1134/S1061920818010107 |