%0 Journal Article %A Don Zagier %T Hyperbolic manifolds and special values of Dedekind zeta-functions. %J Inventiones mathematicae %D 1986 %P 285-302 %V 83 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM_1986__83_143313/ %F IM_1986__83_143313