%0 Journal Article
%A Avner Ash
%A Lee Rudolph
%T The Modular Symbol and Continued Fractions in Higher Dimensions.
%J Inventiones mathematicae
%D 1979
%P 241-250
%V 55
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM_1979__55_186135/
%F IM_1979__55_186135