Fushchich , W. I., & Zhdanov , R. Z. (1992). Conditional symmetry and reduction of differential equations with partial derivatives. Institute of Mathematics, NAS of Ukraine.
Chicago-Zitierstil (17. Ausg.)Fushchich , W. I., und R. Z. Zhdanov. Conditional Symmetry and Reduction of Differential Equations with Partial Derivatives. Institute of Mathematics, NAS of Ukraine, 1992.
MLA-Zitierstil (8. Ausg.)Fushchich , W. I., und R. Z. Zhdanov. Conditional Symmetry and Reduction of Differential Equations with Partial Derivatives. Institute of Mathematics, NAS of Ukraine, 1992.
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