Intereconomics > 2017 > 52 > 4 > 238-241
Source
Abstract
Identifiers
journal ISSN : | 0020-5346 |
journal e-ISSN : | 1613-964X |
DOI | 10.1007/s10272-017-0681-8 |
Intereconomics > 2017 > 52 > 4 > 238-241
journal ISSN : | 0020-5346 |
journal e-ISSN : | 1613-964X |
DOI | 10.1007/s10272-017-0681-8 |