000
00283nam a2200109 4500
008
160616s 000 0
245
_a
Integration theory of ordinary differential equations
100
_a
Ince, E.L
500
_a
B331:53255 J9
942
_c
BK
_2
BK4542
080
_a
517.91 INCE
999
_c
4542
_d
4542