00764nam0-22002771i-450-990001178490403321000117849FED01000117849(Aleph)000117849FED0100011784920000920d1981----km-y0itay50------baengConvex conesby FUCHSSTEINER BENNO and LU SKI WOLFGANG.Amsterdam [etc.]North-Holland1981North-Holland mathematics studies56Fuchssteiner,Benno51447Lusky,WolfgangITUNINARICAUNIMARCBK990001178490403321C-21-(562057 bisMA1MA1Convex cones342020UNINAING01