Gaeta 2004. elliptic resonant problems with a periodic nonlinearity
ISSN: 2374-0280, 1421-1750
Year of publication: 2005
Volume: 63
Pages: 111-118
Type: Book chapter
ISSN: 2374-0280, 1421-1750
Year of publication: 2005
Volume: 63
Pages: 111-118
Type: Book chapter