TY - JOUR AU - Jeremias Epperlein AU - Tom Meyerovitch TI - Iterated Minkowski sums, horoballs and north-south dynamics JO - Groups, geometry, and dynamics PY - 2023 SP - 245 EP - 292 VL - 17 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.4171/ggd/670/ DO - 10.4171/ggd/670 ID - 10_4171_ggd_670 ER -