São Paulo Journal of Mathematical Sciences > 2018 > 12 > 2 > 290-294
Source
Abstract
Identifiers
journal ISSN : | 1982-6907 |
journal e-ISSN : | 2316-9028 |
DOI | 10.1007/s40863-018-0093-0 |
São Paulo Journal of Mathematical Sciences > 2018 > 12 > 2 > 290-294
journal ISSN : | 1982-6907 |
journal e-ISSN : | 2316-9028 |
DOI | 10.1007/s40863-018-0093-0 |