Ukrainian Mathematical Journal > 2017 > 68 > 8 > 1153-1164
Source
Abstract
Identifiers
journal ISSN : | 0041-5995 |
journal e-ISSN : | 1573-9376 |
DOI | 10.1007/s11253-017-1284-z |
Ukrainian Mathematical Journal > 2017 > 68 > 8 > 1153-1164
journal ISSN : | 0041-5995 |
journal e-ISSN : | 1573-9376 |
DOI | 10.1007/s11253-017-1284-z |