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Analytical solutions of periodic motions in a first-order quadratic nonlinear system

Guopeng Zhou, Peng Jin, Fang Zhou and Xin Xia

Eur. Phys. J. Special Topics, 228 9 (2019) 1781-1792

DOI: https://doi.org/10.1140/epjst/e2019-800207-3

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