000 00000nam a2200000 a 4500
005 20251203091927.0
020 _a0521372267
082 _a515.35,
_bD, Cho
100 _aChow, Shui-Nee
245 _aNormal forms and Bifurcation of planar vector fields
260 _aCambridge
_bCambridge University Press
_c1994
300 _aviii,472p.
_c22 cm.
690 _aNormal Forms
690 _aBifurcation Theory
690 _aVector Fields
700 _aLi, Chengzhi
700 _aWang, Duo
964 _bEng
_c
_d
_e
_f
_g_
997 _a86113 LIBSC C
999 _c57723
_d57723