%0 Journal Article %A Sam Hughes %A Eduardo Martínez-Pedroza %A Luis Jorge Sánchez Saldaña %T Quasi-isometry invariance of relative filling functions (with an appendix by Ashot Minasyan) %J Groups, geometry, and dynamics %D 2023 %P 1483-1515 %V 17 %N 4 %U http://geodesic.mathdoc.fr/articles/10.4171/ggd/737/ %R 10.4171/ggd/737 %F 10_4171_ggd_737