000 00356nam a2200145Ia 4500
008 230118s9999||||xx |||||||||||||| ||und||
020 _a978-81-8489-470-7
082 _a515.352
082 _bBET/D
100 _adavid
_bbetounes
245 0 _adifferential equations:theory and applications
260 _anew york
260 _bspringer
260 _c2001
999 _c1730
_d1730