Existence result for the problem (φ/(u′))′ = f(t, u, u′) with periodic and neumann boundary conditions
ISSN: 0362-546X
Year of publication: 1997
Volume: 30
Issue: 3
Pages: 1733-1742
Type: Article
ISSN: 0362-546X
Year of publication: 1997
Volume: 30
Issue: 3
Pages: 1733-1742
Type: Article