European Journal of Mathematics > 2019 > 5 > 3 > 845-857
Source
Abstract
Identifiers
journal ISSN : | 2199-675X |
journal e-ISSN : | 2199-6768 |
DOI | 10.1007/s40879-018-0276-3 |
European Journal of Mathematics > 2019 > 5 > 3 > 845-857
journal ISSN : | 2199-675X |
journal e-ISSN : | 2199-6768 |
DOI | 10.1007/s40879-018-0276-3 |