TY - JOUR AU - Soyoung Moon TI - Amenable actions of amalgamated free products JO - Groups, geometry, and dynamics PY - 2010 SP - 309 EP - 332 VL - 4 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.4171/ggd/85/ DO - 10.4171/ggd/85 ID - 10_4171_ggd_85 ER -