000 00477nmm a2200145Ia 4500
008 230125s9999||||xx |||||||||||||||||und||
020 _a9780817646813
100 _aMassimiliano Berti
245 0 _aNonlinear Oscillations of Hamiltonian PDEs
250 _a2007
260 _bBirkhäuser Boston
_c2007
440 _aProgress in Nonlinear Differential Equations and Their Applications
650 _aMathematics and Statistics
856 _uhttps://doi.org/10.1007/978-0-8176-4681-3
999 _c4063
_d4063