Nonlinear second-order impulsive differential problems with dependence on the derivative via variational structure
ISSN: 1661-7746, 1661-7738
Year of publication: 2020
Volume: 22
Issue: 1
Type: Article
ISSN: 1661-7746, 1661-7738
Year of publication: 2020
Volume: 22
Issue: 1
Type: Article