%0 Journal Article
%A Joachim Schwermer
%A Fritz Grunewald
%T A Nonvanishing Theorem for the Cuspidal Cohomology of SL2 Over Imaginary Quadratic Integers.
%J Mathematische Annalen
%D 1981
%P 183-200
%V 258
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MAN_1981__258_163587/
%F MAN_1981__258_163587