%0 Journal Article %A H.M. Stark %T Some Effective Cases of the Brauer-Siegel Theorem. %J Inventiones mathematicae %D 1974 %P 135-152 %V 23 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM_1974__23_142257/ %F IM_1974__23_142257