%0 Journal Article
%A Amichai Eisenmann
%T Counting arithmetic subgroups and subgroup growth of virtually free groups
%J Journal of the European Mathematical Society
%D 2015
%P 925-953
%V 17
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4171/jems/522/
%R 10.4171/jems/522
%F JEMS_2015_17_4_a7