Differential Equations > 2001 > 37 > 4 > 551-558
Source
Identifiers
journal ISSN : | 0012-2661 |
journal e-ISSN : | 1608-3083 |
DOI | 10.1023/A:1019235708629 |
Differential Equations > 2001 > 37 > 4 > 551-558
journal ISSN : | 0012-2661 |
journal e-ISSN : | 1608-3083 |
DOI | 10.1023/A:1019235708629 |