Boundary Value Problems > 2019 > 2019 > 1 > 1-14
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Abstract
Identifiers
journal e-ISSN : | 1687-2770 |
DOI | 10.1186/s13661-019-1203-3 |
Boundary Value Problems > 2019 > 2019 > 1 > 1-14
journal e-ISSN : | 1687-2770 |
DOI | 10.1186/s13661-019-1203-3 |