%0 Journal Article %A Richard Gaelan Hanlon %A Eduardo Martínez-Pedroza %T A subgroup theorem for homological filling functions %J Groups, geometry, and dynamics %D 2016 %P 867-883 %V 10 %N 3 %U http://geodesic.mathdoc.fr/articles/10.4171/ggd/369/ %R 10.4171/ggd/369 %F 10_4171_ggd_369