%0 Journal Article %A Christopher J. Bishop %T On a theorem of Beardon and Maskit %J Annales Fennici Mathematici %D 1996 %P 383-388 %V 21 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/AFM_1996_21_2_a7/ %G en %F AFM_1996_21_2_a7