000 00382 a2200121 4500
080 _a517.9
_bG 618 S
245 1 _aSystems of ordinary differential equations
_bAn introduction
_cby J.L. Goldberg and A.J. Schwartz
260 _aNew York
_bHarper & Row Pub.
_c1972
650 _aDifferential Equations
100 1 _aGoldberg, J.L., Schwartz, A.J.
_d
300 _a314 p.
901 _a125244
999 _c66266
_d66266