000 00436nam a22001457a 4500
003 OSt
008 091012t xxu||||| |||| 00| 0 eng d
080 _a517.91
_bARN
100 _aArnold, V.I.
_9462
245 _aGeometrical methods in the theory of ordinary differential equations. ed.2
_cV.I. Arnold
260 _aBerlin
_bSpringer- Verlag
_c1988
300 _axii, 351p.
653 _aOrdinary differential equations
942 _cBK
999 _c160589
_d160589