TY - JOUR AU - Aurélien Alvarez AU - Damien Gaboriau TI - Free products, orbit equivalence and measure equivalence rigidity JO - Groups, geometry, and dynamics PY - 2012 SP - 53 EP - 82 VL - 6 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.4171/ggd/150/ DO - 10.4171/ggd/150 ID - 10_4171_ggd_150 ER -