TY - JOUR AU - Rostislav Grigorchuk TI - On a~question of Wiegold and torsion images of~Coxeter~groups JO - Algebra and discrete mathematics PY - 2009 SP - 78 EP - 96 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ADM_2009_4_a7/ LA - en ID - ADM_2009_4_a7 ER -