First-order differential substitutions for equations integrable on $$ \mathbb{S}^n $$.
| Autor: | Balakhnev, M. Yu.1 balakhnev@yandex.ru |
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| Zdroj: | Mathematical Notes. Feb2011, Vol. 89 Issue 1/2, p184-193. 10p. |
| Databáze: | Academic Search Ultimate |
| Externí odkaz: |
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