00620nam0-22002411i-450-990001241560403321000124156FED01000124156(Aleph)000124156FED0100012415620000920d1985----km-y0itay50------baengNumber TheoryBerlin [etc.]Springer-Verlag1985.Lecture Notes in Mathematics1135ITUNINARICAUNIMARCBK990001241560403321C-20-(11351607MA1MA1Number theory79891UNINAING01