00732nam0-22002651i-450-990001126470403321000112647FED01000112647(Aleph)000112647FED0100011264720000920d1981----km-y0itay50------baengReal Elliptic Curvesby Alling.Amsterdam [etc.]North-Holland1981North-Holland mathematics studies54Notas de Matematica (81)Alling,Norman L.54135ITUNINARICAUNIMARCBK990001126470403321C-21-(5420633MA1MA1Real Elliptic Curves345020UNINAING01