Vietnam Journal of Mathematics > 2018 > 46 > 1 > 127-147
Source
Abstract
Identifiers
journal ISSN : | 2305-221X |
journal e-ISSN : | 2305-2228 |
DOI | 10.1007/s10013-017-0264-9 |
Vietnam Journal of Mathematics > 2018 > 46 > 1 > 127-147
journal ISSN : | 2305-221X |
journal e-ISSN : | 2305-2228 |
DOI | 10.1007/s10013-017-0264-9 |