TY - JOUR AU - Filippo Cerocchi AU - Andrea Sambusetti TI - A quantitative bounded distance theorem and a Margulis’ lemma for $\mathbb Z^n$-actions, with applications to homology JO - Groups, geometry, and dynamics PY - 2016 SP - 1227 EP - 1247 VL - 10 IS - 4 UR - http://geodesic.mathdoc.fr/articles/10.4171/ggd/381/ DO - 10.4171/ggd/381 ID - 10_4171_ggd_381 ER -