%0 Journal Article
%A J.L. Harer
%T The virtual cohomological dimension of the mapping class group of an orientable surface.
%J Inventiones mathematicae
%D 1986
%P 157-176
%V 84
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM_1986__84_143338/
%F IM_1986__84_143338