Junmin Yang, Maoan Han. Computation of expansion coefficients of Melnikov functions near a nilpotent center. Computers & Mathematics with Applications, 64(6):1957-1974, 2012. [doi]
@article{YangH12-7, title = {Computation of expansion coefficients of Melnikov functions near a nilpotent center}, author = {Junmin Yang and Maoan Han}, year = {2012}, doi = {10.1016/j.camwa.2012.03.052}, url = {http://dx.doi.org/10.1016/j.camwa.2012.03.052}, researchr = {https://researchr.org/publication/YangH12-7}, cites = {0}, citedby = {0}, journal = {Computers & Mathematics with Applications}, volume = {64}, number = {6}, pages = {1957-1974}, }