000
00297nam a2200121Ia 4500
008
220201s1999 xx 000 0 eng d
082
_a
621
_b
MOT
100
_a
Motreanu, D
245
0
_a
Tangency flowinvariance for diff. equations
260
_a
Delhi
_b
Dekker
_c
1999
300
_a
479
942
_2
ddc
999
_c
36630
_d
36630