A proof of Perko's conjectures for the Bogdanov-Takens system
- Gasull, A.
- Giacomini, H.
- Pérez-González, S.
- Torregrosa, J.
ISSN: 0022-0396, 1090-2732
Year of publication: 2013
Volume: 255
Issue: 9
Pages: 2655-2671
Type: Article
ISSN: 0022-0396, 1090-2732
Year of publication: 2013
Volume: 255
Issue: 9
Pages: 2655-2671
Type: Article