00854nam0-22003011i-450-990001130030403321000113003FED01000113003(Aleph)000113003FED0100011300320000920d1978----km-y0itay50------baengConvexity and optimization in banach spacesby Barbu and Precupanu.RomaniaEditura Academiei Republicii Socialiste Romania1978Calcolo delle variazioniBarbu,Viorel13745Precupanu,TH.ITUNINARICAUNIMARCBK9900011300304033215-L-3919887MA1MA149-0149J2749K27Convexity and optimization in banach spaces344860UNINAING01