Non-resonance and Double Resonance for a Planar System via Rotation Numbers
- Liu, C.
- Qian, D.
- Torres, P.J.
ISSN: 1420-9012, 1422-6383
Year of publication: 2021
Volume: 76
Issue: 2
Type: Article
ISSN: 1420-9012, 1422-6383
Year of publication: 2021
Volume: 76
Issue: 2
Type: Article