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"On approximate Lagrangians and invariants for scaling reductions of a ..."
Ferhana Ahmad et al. (2008)
- Ferhana Ahmad, Abdul Hamid Kara, Ashfaque H. Bokhari, F. D. Zaman:
On approximate Lagrangians and invariants for scaling reductions of a non-linear wave equation with damping. Appl. Math. Comput. 206(1): 16-20 (2008)
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