01079nam0 22002771i 450 VAN0004589920240806100437.29308-987144-3-520060601d1999 |0itac50 baengUS|||| |||||Perturbationstheory and methodsJames A. MurdockPhiladelphiaSIAM1999XX, 509 p.23 cm001VAN000352862001 Classics in applied mathematics210 PhiladelphiaSIAM27VAN00243687Perturbations : theory and methods2856274PhiladelphiaVANL000037MurdockJames A.VANV036742632343SIAM <editore>VANV108794650ITSOL20240906RICABIBLIOTECA DEL DIPARTIMENTO DI INGEGNERIAIT-CE0100VAN05VAN00045899BIBLIOTECA DEL DIPARTIMENTO DI INGEGNERIA05PREST D 027 05 4165 20060601 Perturbations : theory and methods2856274UNICAMPANIA