000 00261nam a2200097Ia 4500
008 240404s9999 xx 000 0 und d
100 _aRoberts, Wayne
245 0 _aConvex Functions
_cWayne Roberts
260 _aNEW York
_bAcademic Press
_c1973
942 _aIMAR
_cCART
999 _c35156
_d35156