![](/img/cover-not-exists.png)
Symmetric centers on planar cubic differential systems
DukariÄ, MaÅ¡a, Fernandes, Wilker, Oliveira, RegileneVolume:
197
Language:
english
Journal:
Nonlinear Analysis
DOI:
10.1016/j.na.2020.111868
Date:
August, 2020
File:
PDF, 797 KB
english, 2020