TY - JOUR AU - Jacek Michalski TI - Free products of n-groups JO - Fundamenta Mathematicae PY - 1984 SP - 11 EP - 20 VL - 123 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/fm-123-1-11-20/ DO - 10.4064/fm-123-1-11-20 LA - en ID - 10_4064_fm_123_1_11_20 ER -