TY - JOUR AU - T. E. Panov AU - Ya. A. Veryovkin TI - Polyhedral products and commutator subgroups of right-angled Artin and Coxeter groups JO - Sbornik. Mathematics PY - 2016 SP - 1582 EP - 1600 VL - 207 IS - 11 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SM_2016_207_11_a5/ LA - en ID - SM_2016_207_11_a5 ER -