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"A Mathematica program for the approximate analytical solution to a ..."
Dongmei Wu, Zhongcheng Wang (2006)
- Dongmei Wu, Zhongcheng Wang:
A Mathematica program for the approximate analytical solution to a nonlinear undamped Duffing equation by a new approximate approach. Comput. Phys. Commun. 174(6): 447-463 (2006)
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