000 00365nam a22001217a 4500
005 20250604080050.0
008 250604b |||||||| |||| 00| 0 eng d
041 _aeng
100 _aLacomba Ernesto A.
245 _aNew trends for Hamiltonian systems and celestial mechanics
_cby Ernesto A. Lacomba and Jaume Llibre
260 _bWorld Scientific
_c1999
942 _cBK
999 _c39164
_d39164