%0 Journal Article %A Jürgen Neukirch %A Pilar Bayer %T On Values of Zeta Functions and ?-adic Euler Characteristc. %J Inventiones mathematicae %D 1978 %P 35-64 %V 50 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM_1978__50_142605/ %F IM_1978__50_142605