European Journal of Mathematics > 2016 > 2 > 2 > 544-564
Source
Abstract
Identifiers
journal ISSN : | 2199-675X |
journal e-ISSN : | 2199-6768 |
DOI | 10.1007/s40879-015-0091-z |
European Journal of Mathematics > 2016 > 2 > 2 > 544-564
journal ISSN : | 2199-675X |
journal e-ISSN : | 2199-6768 |
DOI | 10.1007/s40879-015-0091-z |