Results in Mathematics > 2017 > 72 > 4 > 2121-2127
Source
Abstract
Identifiers
journal ISSN : | 1422-6383 |
journal e-ISSN : | 1420-9012 |
DOI | 10.1007/s00025-017-0755-8 |
Results in Mathematics > 2017 > 72 > 4 > 2121-2127
journal ISSN : | 1422-6383 |
journal e-ISSN : | 1420-9012 |
DOI | 10.1007/s00025-017-0755-8 |