%0 Journal Article %A Tobias Hartnick %A Alexey Talambutsa %T Relations between counting functions on free groups and free monoids %J Groups, geometry, and dynamics %D 2018 %P 1485-1521 %V 12 %N 4 %U http://geodesic.mathdoc.fr/articles/10.4171/ggd/476/ %R 10.4171/ggd/476 %F 10_4171_ggd_476