TY - JOUR AU - G. Hjorth TI - Wildness in the product groups JO - Fundamenta Mathematicae PY - 2000 SP - 1 EP - 33 VL - 164 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/fm-164-1-1-33/ DO - 10.4064/fm-164-1-1-33 LA - en ID - 10_4064_fm_164_1_1_33 ER -