%0 Journal Article %A Ernst-Ulrich Gekeler %T On the coefficients of Drinfeld modular forms. %J Inventiones mathematicae %D 1988 %P 667-700 %V 93 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM_1988__93_2_143613/ %F IM_1988__93_2_143613