%0 Journal Article %A E. Leuzinger %A C. Pittet %T Isoperimetric Inequalities for Lattices in Semisimple Lie Groups of Rank 2. %J Geometric and functional analysis %D 1996 %P 489-511 %V 6 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/GFA_1996__6_1_58234/ %F GFA_1996__6_1_58234