000 00559nam a2200169 a 4500
005 20240602102410.0
008 040401s19uu xx 00 eng d
020 _a0444853065
100 _aEckhaus, Wiktor.
245 _aAsymptotic analysis of singular perturbations /
_cWiktor Eckhaus.
260 _aAmsterdam :
_bNorth-Holland,
_cc1979.
300 _axi, 287 p.
440 _aStudies in mathematics and its applications ; vol. 9
650 _aSingular perturbations (Mathematics).
650 _aDifferential equations
_xAsymptotic theory.
942 _2ddc
999 _c58541
_d58541