Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
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. Applied Mathematics and Computation, 206(1):16-20, 2008. [doi]