%0 Journal Article %A Petra Bonfert-Taylor %T Jørgensen's inequality for discrete convergence groups %J Annales Fennici Mathematici %D 2000 %P 131-150 %V 25 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/AFM_2000_25_1_a7/ %G en %F AFM_2000_25_1_a7