000 00298nam a2200133Ia 4500
008 220509s9999 xx 000 0 und d
020 _a0
100 _aChinneck
245 0 _aFeasibility and infeasibility in optimization
260 _bYesdee
_c0
300 _a1
546 _aENGLISH
942 _CBK
999 _c2493
_d2493