%0 Journal Article
%A P. Erdös
%A R.R. Hall
%T Some new results in probalistic group theory.
%J Commentarii mathematici Helvetici
%D 1978
%P 448-457
%V 53
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CMH_1978__53_139747/
%F CMH_1978__53_139747